Ch7 Regaining Postural Stability And Balance
- 1.
Balance is critical in dictating movement strategies within the ____ kinetic chain
- A.
Closed
- B.
Open
Correct Answer
A. ClosedExplanation
Balance is critical in dictating movement strategies within the closed kinetic chain. In a closed kinetic chain, the distal segment of the chain is fixed and the proximal segment moves. This means that the movement and stability of the entire chain are dependent on the balance and coordination of the body. In order to maintain balance and execute effective movement strategies, the body must rely on the stability and control provided by the closed kinetic chain.Rate this question:
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- 2.
The position of the body in relation to gravity and its surroundings is sensed by combining _____, _____, and _____ inputs.
- A.
Visual
- B.
Vestibular (前庭の)
- C.
Somatosensory (体知覚の)
- D.
Afferent
- E.
Efferent
Correct Answer(s)
A. Visual
B. Vestibular (前庭の)
C. Somatosensory (体知覚の)Explanation
The position of the body in relation to gravity and its surroundings is sensed by combining visual, vestibular, and somatosensory inputs. Visual input refers to the information received from the eyes about the body's position in space. Vestibular input comes from the inner ear and helps in detecting changes in head position and movement. Somatosensory input involves the sensory receptors in the skin, muscles, and joints, which provide information about body position and movement. By combining these three inputs, the body is able to accurately perceive its position in space.Rate this question:
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- 3.
Balance movements also involve motions of the _____, _____, and _____ joints, which are controlledby the cordinated actions along the kinetic chain.
- A.
Ankle
- B.
Knee
- C.
Hip
- D.
Shoulder
- E.
Elbow
- F.
Neck
- G.
Wrist
Correct Answer(s)
A. Ankle
B. Knee
C. HipExplanation
Balance movements involve motions of the ankle, knee, and hip joints. These joints work together in a coordinated manner to maintain balance and stability. The ankle joint allows for movements such as dorsiflexion and plantarflexion, which help in maintaining balance. The knee joint provides stability and allows for flexion and extension movements. The hip joint plays a crucial role in balance by allowing movements such as hip flexion, extension, abduction, and adduction. Therefore, all three joints are essential for maintaining balance and are controlled by coordinated actions along the kinetic chain.Rate this question:
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- 4.
Sensory organization
- A.
Determines timing, direction and amplitude of correction based on input
- B.
System relies on one sense at a time for orientation
- C.
For adults the somatosensory system is relied on primarily
- D.
Collection of processes that determine temporal sequencing and distribution of contractile activity
Correct Answer(s)
A. Determines timing, direction and amplitude of correction based on input
B. System relies on one sense at a time for orientation
C. For adults the somatosensory system is relied on primarilyExplanation
CNS involvement
Sensory organization
-Determines timing, direction and amplitude of correction based on input
-System relies on one sense at a time for orientation
-For adults the somatosensory system is relied on primarily
Muscle coordination
-Collection of processes that determine temporal sequencing and distribution of contractile activityRate this question:
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- 5.
Muscle coordination
- A.
Collection of processes that determine temporal sequencing and distribution of contractile activity
- B.
Determines timing, direction and amplitude of correction based on input
- C.
System relies on one sense at a time for orientation
- D.
For adults the somatosensory system is relied on primarily
Correct Answer
A. Collection of processes that determine temporal sequencing and distribution of contractile activityExplanation
CNS involvement
Sensory organization
-Determines timing, direction and amplitude of correction based on input
-System relies on one sense at a time for orientation
-For adults the somatosensory system is relied on primarily
Muscle coordination
-Collection of processes that determine temporal sequencing and distribution of contractile activityRate this question:
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- 6.
Somatosensory
- A.
Provides information concerning relative position of body parts to support surface and each other
- B.
Measures orientation of eyes and head in relation to surrounding objects
- C.
Role in maintenance of balance
- D.
Provides information dealing with gravitational, linear and angular accelerations of the head with respect to inertial space
- E.
Minor role when visual and somatosensory systems are operating correctly
Correct Answer
A. Provides information concerning relative position of body parts to support surface and each otherExplanation
Sensory Input
Somatosensory
-Provides information concerning relative position of body parts to support surface and each other
Vision
-Measures orientation of eyes and head in relation to surrounding objects
-Role in maintenance of balance
Vestibular
-Provides information dealing with gravitational, linear and angular accelerations of the head with respect to inertial space
-Minor role when visual and somatosensory systems are operating correctlyRate this question:
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- 7.
Vision
- A.
Provides information concerning relative position of body parts to support surface and each other
- B.
Measures orientation of eyes and head in relation to surrounding objects
- C.
Role in maintenance of balance
- D.
Provides information dealing with gravitational, linear and angular accelerations of the head with respect to inertial space
- E.
Minor role when visual and somatosensory systems are operating correctly
Correct Answer(s)
B. Measures orientation of eyes and head in relation to surrounding objects
C. Role in maintenance of balanceExplanation
Sensory Input
Somatosensory
-Provides information concerning relative position of body parts to support surface and each other
Vision
-Measures orientation of eyes and head in relation to surrounding objects
-Role in maintenance of balance
Vestibular
-Provides information dealing with gravitational, linear and angular accelerations of the head with respect to inertial space
-Minor role when visual and somatosensory systems are operating correctlyRate this question:
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- 8.
Vestibular (前庭の)
- A.
Provides information dealing with gravitational, linear and angular accelerations of the head with respect to inertial space
- B.
Minor role when visual and somatosensory systems are operating correctly
- C.
Measures orientation of eyes and head in relation to surrounding objects
- D.
Role in maintenance of balance
- E.
Provides information concerning relative position of body parts to support surface and each other
Correct Answer(s)
A. Provides information dealing with gravitational, linear and angular accelerations of the head with respect to inertial space
B. Minor role when visual and somatosensory systems are operating correctlyExplanation
Sensory Input
Somatosensory
-Provides information concerning relative position of body parts to support surface and each other
Vision
-Measures orientation of eyes and head in relation to surrounding objects
-Role in maintenance of balance
Vestibular
-Provides information dealing with gravitational, linear and angular accelerations of the head with respect to inertial space
-Minor role when visual and somatosensory systems are operating correctlyRate this question:
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- 9.
Ankle Strategy
- A.
Shifts CoG by maintaining feet and rotating body at a rigid mass about the ankle joints
- B.
Gastrocnemius or tibialis anterior are responsible for torque production about ankle
- C.
Anterior/posterior sway is counteracted by gastrocnemius and tibialis anterior, respectively
- D.
Effective for slow CoG movements when base of support is firm and within LOS
- E.
Also effective when CoG is offset from center
- F.
Relied upon more heavily when somatosensory loss occurs and forward/backward perturbations are imposed or support surface lengths are altered
- G.
Aids in control of motion through initiation of large and rapid motions at the hip with anti-phase rotation of ankle
- H.
Effective when CoG is near LOS perimeter and when LOS boundaries are contracted by narrower base of support
Correct Answer(s)
A. Shifts CoG by maintaining feet and rotating body at a rigid mass about the ankle joints
B. Gastrocnemius or tibialis anterior are responsible for torque production about ankle
C. Anterior/posterior sway is counteracted by gastrocnemius and tibialis anterior, respectively
D. Effective for slow CoG movements when base of support is firm and within LOS
E. Also effective when CoG is offset from centerExplanation
Ankle Strategy
-Shifts CoG by maintaining feet and rotating body at a rigid mass about the ankle joints
--Gastrocnemius or tibialis anterior are responsible for torque production about ankle
--Anterior/posterior sway is counteracted by gastrocnemius and tibialis anterior, respectively
-Effective for slow CoG movements when base of support is firm and within LOS
-Also effective when CoG is offset from center
Hip Strategy
-Relied upon more heavily when somatosensory loss occurs and forward/backward perturbations are imposed or support surface lengths are altered
-Aids in control of motion through initiation of large and rapid motions at the hip with anti-phase rotation of ankle
-Effective when CoG is near LOS perimeter and when LOS boundaries are contracted by narrower base of supportRate this question:
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- 10.
Hip Strategy
- A.
Effective when CoG is near LOS perimeter and when LOS boundaries are contracted by narrower base of support
- B.
Aids in control of motion through initiation of large and rapid motions at the hip with anti-phase rotation of ankle
- C.
Relied upon more heavily when somatosensory loss occurs and forward/backward perturbations are imposed or support surface lengths are altered
- D.
Shifts CoG by maintaining feet and rotating body at a rigid mass about the ankle joints
- E.
Gastrocnemius or tibialis anterior are responsible for torque production about ankle
- F.
Anterior/posterior sway is counteracted by gastrocnemius and tibialis anterior, respectively
- G.
Effective for slow CoG movements when base of support is firm and within LOS
- H.
Also effective when CoG is offset from center
Correct Answer(s)
A. Effective when CoG is near LOS perimeter and when LOS boundaries are contracted by narrower base of support
B. Aids in control of motion through initiation of large and rapid motions at the hip with anti-phase rotation of ankle
C. Relied upon more heavily when somatosensory loss occurs and forward/backward perturbations are imposed or support surface lengths are alteredExplanation
Ankle Strategy
-Shifts CoG by maintaining feet and rotating body at a rigid mass about the ankle joints
--Gastrocnemius or tibialis anterior are responsible for torque production about ankle
--Anterior/posterior sway is counteracted by gastrocnemius and tibialis anterior, respectively
-Effective for slow CoG movements when base of support is firm and within LOS
-Also effective when CoG is offset from center
Hip Strategy
-Relied upon more heavily when somatosensory loss occurs and forward/backward perturbations are imposed or support surface lengths are altered
-Aids in control of motion through initiation of large and rapid motions at the hip with anti-phase rotation of ankle
-Effective when CoG is near LOS perimeter and when LOS boundaries are contracted by narrower base of supportRate this question:
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- 11.
Balance Error Scoring System (BESS)
- A.
Utilizes three stances
- B.
Double, single, tandem on both firm and foam surfaces
- C.
Athletes are instructed to remain motionless with hands on hips for 20 seconds
- D.
Unnecessary movements and correction of body position are counted as ‘errors’ (max score = 10)
- E.
Results are best utilized if compared to baseline data
- F.
Functional reach tests
- G.
Timed agility tests
- H.
Carioca
- I.
Hop test
- J.
Bass test for dynamic balance
- K.
Timed T-band kicks
- L.
Timed balance beam walks (eyes open and closed)
Correct Answer(s)
A. Utilizes three stances
B. Double, single, tandem on both firm and foam surfaces
C. Athletes are instructed to remain motionless with hands on hips for 20 seconds
D. Unnecessary movements and correction of body position are counted as ‘errors’ (max score = 10)
E. Results are best utilized if compared to baseline dataExplanation
Balance Error Scoring System (BESS)
-Utilizes three stances
--Double, single, tandem on both firm and foam surfaces
-Athletes are instructed to remain motionless with hands on hips for 20 seconds
-Unnecessary movements and correction of body position are counted as ‘errors’ (max score = 10)
-Results are best utilized if compared to baseline data
Semi-dynamic and dynamic tests
-functional reach tests
-timed agility tests
-carioca
-hop test
-Bass test for dynamic balance
-Timed T-band kicks
-Timed balance beam walks (eyes open and closed)
--While criticized for merely reporting time of posture maintenance, angular displacement or distance covered – test can provide valuable information about function and return to play capabilityRate this question:
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- 12.
-Ability to keep body as motionless as possible -Measure of postural sway
- A.
Steadiness
- B.
Symmetry
- C.
Dynamic stability
- D.
Utilization of external perturbation
- E.
Center of Pressure (CoP)
- F.
Center of Balance (CoB)
- G.
Center of Vertical Force (CoF)
Correct Answer
A. SteadinessExplanation
Steadiness
-Ability to keep body as motionless as possible
-Measure of postural sway
Symmetry
-Ability to distribute weight evenly between 2 feet in upright stance
-Measures center of pressure, center of balance and center of force
Dynamic stability
-Ability to transfer vertical projection of CoG around a stationary supporting base
-Perception of safe limit of stability
Utilization of external perturbation
-Some are systematic (sinusoidal) while others are unpredictable and determined via changes in subject sway
Center of Pressure (CoP)
-Center of the distribution of the total force applied to the supporting surface
-Calculated from horizontal moment and vertical force data through a triaxial force platform
Center of Balance (CoB)
-Point between feet where the ball and heel of each foot has 25% of the body weight (Chattecx Balance System)
-Relative weight positioning
Center of Vertical Force (CoF)
-Center of vertical force exerted by the feet against the support surface (Neurocom’s Equitest)Rate this question:
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- 13.
-Ability to distribute weight evenly between 2 feet in upright stance -Measures center of pressure, center of balance and center of force
- A.
Symmetry
- B.
Dynamic stability
- C.
Utilization of external perturbation
- D.
Center of Pressure (CoP)
- E.
Center of Balance (CoB)
- F.
Center of Vertical Force (CoF)
- G.
Steadiness
Correct Answer
A. SymmetryExplanation
Steadiness
-Ability to keep body as motionless as possible
-Measure of postural sway
Symmetry
-Ability to distribute weight evenly between 2 feet in upright stance
-Measures center of pressure, center of balance and center of force
Dynamic stability
-Ability to transfer vertical projection of CoG around a stationary supporting base
-Perception of safe limit of stability
Utilization of external perturbation
-Some are systematic (sinusoidal) while others are unpredictable and determined via changes in subject sway
Center of Pressure (CoP)
-Center of the distribution of the total force applied to the supporting surface
-Calculated from horizontal moment and vertical force data through a triaxial force platform
Center of Balance (CoB)
-Point between feet where the ball and heel of each foot has 25% of the body weight (Chattecx Balance System)
-Relative weight positioning
Center of Vertical Force (CoF)
-Center of vertical force exerted by the feet against the support surface (Neurocom’s Equitest)Rate this question:
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- 14.
-Ability to transfer vertical projection of CoG around a stationary supporting base -Perception of safe limit of stability
- A.
Dynamic stability
- B.
Utilization of external perturbation
- C.
Center of Pressure (CoP)
- D.
Center of Balance (CoB)
- E.
Center of Vertical Force (CoF)
- F.
Steadiness
- G.
Symmetry
Correct Answer
A. Dynamic stabilityExplanation
Steadiness
-Ability to keep body as motionless as possible
-Measure of postural sway
Symmetry
-Ability to distribute weight evenly between 2 feet in upright stance
-Measures center of pressure, center of balance and center of force
Dynamic stability
-Ability to transfer vertical projection of CoG around a stationary supporting base
-Perception of safe limit of stability
Utilization of external perturbation
-Some are systematic (sinusoidal) while others are unpredictable and determined via changes in subject sway
Center of Pressure (CoP)
-Center of the distribution of the total force applied to the supporting surface
-Calculated from horizontal moment and vertical force data through a triaxial force platform
Center of Balance (CoB)
-Point between feet where the ball and heel of each foot has 25% of the body weight (Chattecx Balance System)
-Relative weight positioning
Center of Vertical Force (CoF)
-Center of vertical force exerted by the feet against the support surface (Neurocom’s Equitest)Rate this question:
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- 15.
-Some are systematic (sinusoidal) while others are unpredictable and determined via changes in subject sway
- A.
Utilization of external perturbation
- B.
Center of Pressure (CoP)
- C.
Center of Balance (CoB)
- D.
Center of Vertical Force (CoF)
- E.
Steadiness
- F.
Symmetry
- G.
Dynamic stability
Correct Answer
A. Utilization of external perturbationExplanation
Steadiness
-Ability to keep body as motionless as possible
-Measure of postural sway
Symmetry
-Ability to distribute weight evenly between 2 feet in upright stance
-Measures center of pressure, center of balance and center of force
Dynamic stability
-Ability to transfer vertical projection of CoG around a stationary supporting base
-Perception of safe limit of stability
Utilization of external perturbation
-Some are systematic (sinusoidal) while others are unpredictable and determined via changes in subject sway
Center of Pressure (CoP)
-Center of the distribution of the total force applied to the supporting surface
-Calculated from horizontal moment and vertical force data through a triaxial force platform
Center of Balance (CoB)
-Point between feet where the ball and heel of each foot has 25% of the body weight (Chattecx Balance System)
-Relative weight positioning
Center of Vertical Force (CoF)
-Center of vertical force exerted by the feet against the support surface (Neurocom’s Equitest)Rate this question:
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- 16.
-Center of the distribution of the total force applied to the supporting surface -Calculated from horizontal moment and vertical force data through a triaxial force platform
- A.
Center of Pressure (CoP)
- B.
Center of Balance (CoB)
- C.
Center of Vertical Force (CoF)
- D.
Steadiness
- E.
Symmetry
- F.
Dynamic stability
- G.
Utilization of external perturbation
Correct Answer
A. Center of Pressure (CoP)Explanation
Steadiness
-Ability to keep body as motionless as possible
-Measure of postural sway
Symmetry
-Ability to distribute weight evenly between 2 feet in upright stance
-Measures center of pressure, center of balance and center of force
Dynamic stability
-Ability to transfer vertical projection of CoG around a stationary supporting base
-Perception of safe limit of stability
Utilization of external perturbation
-Some are systematic (sinusoidal) while others are unpredictable and determined via changes in subject sway
Center of Pressure (CoP)
-Center of the distribution of the total force applied to the supporting surface
-Calculated from horizontal moment and vertical force data through a triaxial force platform
Center of Balance (CoB)
-Point between feet where the ball and heel of each foot has 25% of the body weight (Chattecx Balance System)
-Relative weight positioning
Center of Vertical Force (CoF)
-Center of vertical force exerted by the feet against the support surface (Neurocom’s Equitest)Rate this question:
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- 17.
-Point between feet where the ball and heel of each foot has 25% of the body weight (Chattecx Balance System) -Relative weight positioning
- A.
Center of Balance (CoB)
- B.
Center of Vertical Force (CoF)
- C.
Steadiness
- D.
Symmetry
- E.
Dynamic stability
- F.
Utilization of external perturbation
- G.
Center of Pressure (CoP)
Correct Answer
A. Center of Balance (CoB)Explanation
Steadiness
-Ability to keep body as motionless as possible
-Measure of postural sway
Symmetry
-Ability to distribute weight evenly between 2 feet in upright stance
-Measures center of pressure, center of balance and center of force
Dynamic stability
-Ability to transfer vertical projection of CoG around a stationary supporting base
-Perception of safe limit of stability
Utilization of external perturbation
-Some are systematic (sinusoidal) while others are unpredictable and determined via changes in subject sway
Center of Pressure (CoP)
-Center of the distribution of the total force applied to the supporting surface
-Calculated from horizontal moment and vertical force data through a triaxial force platform
Center of Balance (CoB)
-Point between feet where the ball and heel of each foot has 25% of the body weight (Chattecx Balance System)
-Relative weight positioning
Center of Vertical Force (CoF)
-Center of vertical force exerted by the feet against the support surface (Neurocom’s Equitest)Rate this question:
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- 18.
-Center of vertical force exerted by the feet against the support surface (Neurocom’s Equitest)
- A.
Center of Vertical Force (CoF)
- B.
Steadiness
- C.
Symmetry
- D.
Dynamic stability
- E.
Utilization of external perturbation
- F.
Center of Pressure (CoP)
- G.
Center of Balance (CoB)
Correct Answer
A. Center of Vertical Force (CoF)Explanation
Steadiness
-Ability to keep body as motionless as possible
-Measure of postural sway
Symmetry
-Ability to distribute weight evenly between 2 feet in upright stance
-Measures center of pressure, center of balance and center of force
Dynamic stability
-Ability to transfer vertical projection of CoG around a stationary supporting base
-Perception of safe limit of stability
Utilization of external perturbation
-Some are systematic (sinusoidal) while others are unpredictable and determined via changes in subject sway
Center of Pressure (CoP)
-Center of the distribution of the total force applied to the supporting surface
-Calculated from horizontal moment and vertical force data through a triaxial force platform
Center of Balance (CoB)
-Point between feet where the ball and heel of each foot has 25% of the body weight (Chattecx Balance System)
-Relative weight positioning
Center of Vertical Force (CoF)
-Center of vertical force exerted by the feet against the support surface (Neurocom’s Equitest)Rate this question:
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- 19.
-CoG is maintained over a fixed base of support, on a stable surface
- A.
Static
- B.
Semi-dynamic
- C.
Dynamic
- D.
Functional
Correct Answer
A. StaticExplanation
Classification of Balance Exercises
Static
-CoG is maintained over a fixed base of support, on a stable surface
Semi-dynamic
-Person maintains CoG over a fixed base of support while on a moving surface
-Person transfers CoG over a fixed base of support to selected ranges and or directions within the LOS, while on a stable surface
Dynamic
-Maintenance of CoG within LOS over a moving base of support while on a stable surface (involve stepping strategy
Functional
-Same as dynamic with inclusion of sports specific taskRate this question:
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- 20.
-Person maintains CoG over a fixed base of support while on a moving surface -Person transfers CoG over a fixed base of support to selected ranges and or directions within the LOS, while on a stable surface
- A.
Static
- B.
Semi-dynamic
- C.
Dynamic
- D.
Functional
Correct Answer
B. Semi-dynamicExplanation
Classification of Balance Exercises
Static
-CoG is maintained over a fixed base of support, on a stable surface
Semi-dynamic
-Person maintains CoG over a fixed base of support while on a moving surface
-Person transfers CoG over a fixed base of support to selected ranges and or directions within the LOS, while on a stable surface
Dynamic
-Maintenance of CoG within LOS over a moving base of support while on a stable surface (involve stepping strategy
Functional
-Same as dynamic with inclusion of sports specific taskRate this question:
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- 21.
-Maintenance of CoG within LOS over a moving base of support while on a stable surface (involve stepping strategy
- A.
Static
- B.
Semi-dynamic
- C.
Dynamic
- D.
Functional
Correct Answer
C. DynamicExplanation
Classification of Balance Exercises
Static
-CoG is maintained over a fixed base of support, on a stable surface
Semi-dynamic
-Person maintains CoG over a fixed base of support while on a moving surface
-Person transfers CoG over a fixed base of support to selected ranges and or directions within the LOS, while on a stable surface
Dynamic
-Maintenance of CoG within LOS over a moving base of support while on a stable surface (involve stepping strategy
Functional
-Same as dynamic with inclusion of sports specific taskRate this question:
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- 22.
-Same as dynamic with inclusion of sports specific task
- A.
Static
- B.
Semi-dynamic
- C.
Dynamic
- D.
Functional
Correct Answer
D. FunctionalExplanation
Classification of Balance Exercises
Static
-CoG is maintained over a fixed base of support, on a stable surface
Semi-dynamic
-Person maintains CoG over a fixed base of support while on a moving surface
-Person transfers CoG over a fixed base of support to selected ranges and or directions within the LOS, while on a stable surface
Dynamic
-Maintenance of CoG within LOS over a moving base of support while on a stable surface (involve stepping strategy
Functional
-Same as dynamic with inclusion of sports specific taskRate this question:
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- 23.
Phase I
- A.
Non-ballistic types of drills
- B.
Static balance training
- C.
Bilateral to unilateral on both involved and uninvolved sides
- D.
Utilize multiple surfaces to safely challenge athlete and maintaining motivation
- E.
With and without arms/counterbalance
- F.
Eyes open and closed
- G.
Alterations in various sensory information
- H.
ATC can add perturbations
- I.
Incorporation of multiaxial devices
- J.
Train reflex stabilization and postural orientation
- K.
Transition from static to dynamic
- L.
Running, jumping and cutting – activities that require the athlete to repetitively lose and gain balance in order to perform activity
- M.
Incorporate when sufficient healing has occurred
- N.
Semi-dynamic exercised should be introduced in the transition
- O.
Involve displacement or perturbation of CoG
- P.
Bilateral, unilateral stances or weight transfers involved
- Q.
Sit-stand exercises, focus on postural
- R.
Dynamic and functional types of exercise
- S.
Slow to fast, low to high force, controlled to uncontrolled
- T.
Dependent on sport athlete is involved in
- U.
Start with bilateral jumping drills – straight plane jumping patterns
- V.
Advance to diagonal jumping patterns
- W.
Increase length and sequences of patterns
- X.
Progress to unilateral drills
- Y.
Pain and fatigue should not be much of a factor
- Z.
Can also add a vertical component to the drills
- .
Addition of implements
- .
Tubing, foam roll
- .
Final step = functional activity with subconscious dynamic control/balance
Correct Answer(s)
A. Non-ballistic types of drills
B. Static balance training
C. Bilateral to unilateral on both involved and uninvolved sides
D. Utilize multiple surfaces to safely challenge athlete and maintaining motivation
E. With and without arms/counterbalance
F. Eyes open and closed
G. Alterations in various sensory information
H. ATC can add perturbations
I. Incorporation of multiaxial devices
J. Train reflex stabilization and postural orientationExplanation
Phase I
-Non-ballistic types of drills
-Static balance training
-Bilateral to unilateral on both involved and uninvolved sides
-Utilize multiple surfaces to safely challenge athlete and maintaining motivation
-With and without arms/counterbalance
-Eyes open and closed
-Alterations in various sensory information
-ATC can add perturbations
-Incorporation of multiaxial devices
-Train reflex stabilization and postural orientation
Phase II
-Transition from static to dynamic
-Running, jumping and cutting – activities that require the athlete to repetitively lose and gain balance in order to perform activity
-Incorporate when sufficient healing has occurred
-Semi-dynamic exercised should be introduced in the transition
--Involve displacement or perturbation of CoG
--Bilateral, unilateral stances or weight transfers involved
--Sit-stand exercises, focus on postural
Phase III
-Dynamic and functional types of exercise
-Slow to fast, low to high force, controlled to uncontrolled
-Dependent on sport athlete is involved in
-Start with bilateral jumping drills – straight plane jumping patterns
-Advance to diagonal jumping patterns
--Increase length and sequences of patterns
-Progress to unilateral drills
--Pain and fatigue should not be much of a factor
-Can also add a vertical component to the drills
-Addition of implements
--Tubing, foam roll,
-Final step = functional activity with subconscious dynamic control/balanceRate this question:
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- 24.
Phase II
- A.
Non-ballistic types of drills
- B.
Static balance training
- C.
Bilateral to unilateral on both involved and uninvolved sides
- D.
Utilize multiple surfaces to safely challenge athlete and maintaining motivation
- E.
With and without arms/counterbalance
- F.
Eyes open and closed
- G.
Alterations in various sensory information
- H.
ATC can add perturbations
- I.
Incorporation of multiaxial devices
- J.
Train reflex stabilization and postural orientation
- K.
Transition from static to dynamic
- L.
Running, jumping and cutting – activities that require the athlete to repetitively lose and gain balance in order to perform activity
- M.
Incorporate when sufficient healing has occurred
- N.
Semi-dynamic exercised should be introduced in the transition
- O.
Involve displacement or perturbation of CoG
- P.
Bilateral, unilateral stances or weight transfers involved
- Q.
Sit-stand exercises, focus on postural
- R.
Dynamic and functional types of exercise
- S.
Slow to fast, low to high force, controlled to uncontrolled
- T.
Dependent on sport athlete is involved in
- U.
Start with bilateral jumping drills – straight plane jumping patterns
- V.
Advance to diagonal jumping patterns
- W.
Increase length and sequences of patterns
- X.
Progress to unilateral drills
- Y.
Pain and fatigue should not be much of a factor
- Z.
Can also add a vertical component to the drills
- .
Addition of implements
- .
Tubing, foam roll
- .
Final step = functional activity with subconscious dynamic control/balance
Correct Answer(s)
K. Transition from static to dynamic
L. Running, jumping and cutting – activities that require the athlete to repetitively lose and gain balance in order to perform activity
M. Incorporate when sufficient healing has occurred
N. Semi-dynamic exercised should be introduced in the transition
O. Involve displacement or perturbation of CoG
P. Bilateral, unilateral stances or weight transfers involved
Q. Sit-stand exercises, focus on posturalExplanation
Phase I
-Non-ballistic types of drills
-Static balance training
-Bilateral to unilateral on both involved and uninvolved sides
-Utilize multiple surfaces to safely challenge athlete and maintaining motivation
-With and without arms/counterbalance
-Eyes open and closed
-Alterations in various sensory information
-ATC can add perturbations
-Incorporation of multiaxial devices
-Train reflex stabilization and postural orientation
Phase II
-Transition from static to dynamic
-Running, jumping and cutting – activities that require the athlete to repetitively lose and gain balance in order to perform activity
-Incorporate when sufficient healing has occurred
-Semi-dynamic exercised should be introduced in the transition
--Involve displacement or perturbation of CoG
--Bilateral, unilateral stances or weight transfers involved
--Sit-stand exercises, focus on postural
Phase III
-Dynamic and functional types of exercise
-Slow to fast, low to high force, controlled to uncontrolled
-Dependent on sport athlete is involved in
-Start with bilateral jumping drills – straight plane jumping patterns
-Advance to diagonal jumping patterns
--Increase length and sequences of patterns
-Progress to unilateral drills
--Pain and fatigue should not be much of a factor
-Can also add a vertical component to the drills
-Addition of implements
--Tubing, foam roll,
-Final step = functional activity with subconscious dynamic control/balanceRate this question:
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- 25.
Phase III
- A.
Non-ballistic types of drills
- B.
Static balance training
- C.
Bilateral to unilateral on both involved and uninvolved sides
- D.
Utilize multiple surfaces to safely challenge athlete and maintaining motivation
- E.
With and without arms/counterbalance
- F.
Eyes open and closed
- G.
Alterations in various sensory information
- H.
ATC can add perturbations
- I.
Incorporation of multiaxial devices
- J.
Train reflex stabilization and postural orientation
- K.
Transition from static to dynamic
- L.
Running, jumping and cutting – activities that require the athlete to repetitively lose and gain balance in order to perform activity
- M.
Incorporate when sufficient healing has occurred
- N.
Semi-dynamic exercised should be introduced in the transition
- O.
Involve displacement or perturbation of CoG
- P.
Bilateral, unilateral stances or weight transfers involved
- Q.
Sit-stand exercises, focus on postural
- R.
Dynamic and functional types of exercise
- S.
Slow to fast, low to high force, controlled to uncontrolled
- T.
Dependent on sport athlete is involved in
- U.
Start with bilateral jumping drills – straight plane jumping patterns
- V.
Advance to diagonal jumping patterns
- W.
Increase length and sequences of patterns
- X.
Progress to unilateral drills
- Y.
Pain and fatigue should not be much of a factor
- Z.
Can also add a vertical component to the drills
- .
Addition of implements
- .
Tubing, foam roll
- .
Final step = functional activity with subconscious dynamic control/balance
Correct Answer(s)
R. Dynamic and functional types of exercise
S. Slow to fast, low to high force, controlled to uncontrolled
T. Dependent on sport athlete is involved in
U. Start with bilateral jumping drills – straight plane jumping patterns
V. Advance to diagonal jumping patterns
W. Increase length and sequences of patterns
X. Progress to unilateral drills
Y. Pain and fatigue should not be much of a factor
Z. Can also add a vertical component to the drills
. Addition of implements
. Tubing, foam roll
. Final step = functional activity with subconscious dynamic control/balanceExplanation
Phase I
-Non-ballistic types of drills
-Static balance training
-Bilateral to unilateral on both involved and uninvolved sides
-Utilize multiple surfaces to safely challenge athlete and maintaining motivation
-With and without arms/counterbalance
-Eyes open and closed
-Alterations in various sensory information
-ATC can add perturbations
-Incorporation of multiaxial devices
-Train reflex stabilization and postural orientation
Phase II
-Transition from static to dynamic
-Running, jumping and cutting – activities that require the athlete to repetitively lose and gain balance in order to perform activity
-Incorporate when sufficient healing has occurred
-Semi-dynamic exercised should be introduced in the transition
--Involve displacement or perturbation of CoG
--Bilateral, unilateral stances or weight transfers involved
--Sit-stand exercises, focus on postural
Phase III
-Dynamic and functional types of exercise
-Slow to fast, low to high force, controlled to uncontrolled
-Dependent on sport athlete is involved in
-Start with bilateral jumping drills – straight plane jumping patterns
-Advance to diagonal jumping patterns
--Increase length and sequences of patterns
-Progress to unilateral drills
--Pain and fatigue should not be much of a factor
-Can also add a vertical component to the drills
-Addition of implements
--Tubing, foam roll,
-Final step = functional activity with subconscious dynamic control/balanceRate this question:
-
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