Exercise Physiology - Qp6
10 Questions
| Total Attempts: 51
Questions and Answers
- 1.The ability to identify the joints and muscles involved in a movement and their roles enables the development of a safe and suitable training programme.
- A.
True
- B.
False
- 2.Balance is maintained by means of: (Select two)
- A.
Eyes – visual cues.
- B.
Middle ear – sense of equilibrium.
- C.
Fixators in joints and muscles.
- 3.If the body is well aligned, the bones take the pressure of resisting gravity, and the muscles maintain the correct alignment.
- A.
True
- B.
False
- 4.A lever is a flexible bar that rotates around a fixed point (a fulcrum) and is used to apply force (effort) against a resistance.
- A.
True
- B.
False
- 5.A muscle works most effectively as it nears an angle of pull of ______ and where it is not advantageous the only solution is to increase the strength of the muscle.
- A.
70°-100°
- B.
80°-100°
- C.
90°-100°
- 6.Errors can be rectified very quickly if a coach is able to point out the basic mechanical weaknesses in a technique.
- A.
True
- B.
False
- 7.Newton's Law states that structure is related to function – change the function and you also change the structure.
- A.
True
- B.
False
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