1.
What do fortified foods and drinks have added to them?
Correct Answer
A. Extra vitamins and minerals
Explanation
Fortified foods and drinks have extra vitamins and minerals added to them. This is done to enhance their nutritional value and provide additional nutrients that may be lacking in a person's diet. By fortifying these products, individuals can easily consume essential vitamins and minerals, which are important for overall health and well-being.
2.
What are mineral salts like calcium, potassium, sodium and magnesium called?
Correct Answer
C. Electrolytes
Explanation
Mineral salts like calcium, potassium, sodium, and magnesium are called electrolytes. Electrolytes are substances that conduct electricity when dissolved in water, and they play important roles in various bodily functions such as maintaining fluid balance, nerve conduction, and muscle contraction. These minerals are essential for normal body functioning and are often obtained through the diet.
3.
Where does caffeine come from?
Correct Answer
A. A Plant
Explanation
Caffeine is derived from plants, specifically the seeds, leaves, or fruits of certain plants. It is naturally produced by plants as a defense mechanism against insects and other predators. Common sources of caffeine include coffee beans, tea leaves, cacao beans (used to make chocolate), and kola nuts. Therefore, the correct answer is "A Plant".
4.
What is considered to be a healthy weight according to the body mass index (BMI)?
Correct Answer
D. Between 18.5 - 25
Explanation
A healthy weight according to the body mass index (BMI) is considered to be between 18.5 - 25. The BMI is a measure of body fat based on a person's weight and height. A BMI below 18.5 is considered underweight, while a BMI above 25 is considered overweight. A BMI between 18.5 - 25 indicates a healthy weight range.
5.
What do you call the person who stands by ready to assist you when exercising?
Correct Answer
B. Spotter
Explanation
A spotter is the person who stands by ready to assist you when exercising. They provide support and ensure your safety by helping you with correct form, spotting you during heavy lifts, and preventing injuries. They are there to offer encouragement, guidance, and assistance when needed, making sure you can push yourself to your limits while minimizing the risk of accidents or strain.
6.
What is known as a series of repetitions done in exercising with out resting?
Correct Answer
D. A Set
Explanation
A set is known as a series of repetitions done in exercising without resting. During a workout, a set typically involves performing a specific exercise for a certain number of repetitions before taking a rest. Sets are commonly used in strength training to help build muscle and improve overall fitness. By completing multiple sets of an exercise, individuals can challenge their muscles and gradually increase their strength and endurance over time.
7.
If someone is said to be "ripped", what do they mean?
Correct Answer
B. They Have Visible Muscle
Explanation
When someone is described as "ripped," it means that they have visible muscle definition. This term is commonly used to describe individuals who have a low body fat percentage and well-defined muscles. It suggests that the person has put in a lot of effort into their fitness and has achieved a highly toned and muscular physique.
8.
In order to figure out your maximum heart rate, you subtract your age from what number?
Correct Answer
C. 220
Explanation
The correct answer is 220. This is because the commonly used formula to estimate maximum heart rate is 220 minus your age. Therefore, subtracting your age from 220 will give you an estimate of your maximum heart rate.
9.
What do you do in order to become a bodybuilder?
Correct Answer
D. Lift weights
Explanation
To become a bodybuilder, lifting weights is essential. This activity helps to build and strengthen muscles, which is the primary goal of bodybuilding. Pilates, swimming, and running are beneficial for overall fitness and can complement a bodybuilding routine, but they alone are not sufficient to achieve the specific physique and muscle mass desired by bodybuilders.
10.
What piece of fitness equipment uses a bar, sleeve, collars and weights or plates?
Correct Answer
D. A barbell
Explanation
A barbell is a piece of fitness equipment that consists of a long bar with sleeves on each end, which can hold weights or plates. The collars are used to secure the weights in place. This allows for various exercises to be performed, such as squats, deadlifts, and bench presses. The barbell is a versatile tool that is commonly used in weightlifting and strength training workouts.
11.
Which exercise works your chest, arms and core muscles?
Correct Answer
D. Push Up
Explanation
A push-up is the correct answer because it is an exercise that targets multiple muscle groups simultaneously. During a push-up, the chest muscles (pectoralis major and minor), the arm muscles (triceps and biceps), and the core muscles (abdominals and obliques) are all engaged and worked. This exercise requires the individual to lower and raise their body using their arms and chest, while also engaging their core to maintain stability. Therefore, a push-up is an effective exercise for targeting and strengthening the chest, arms, and core muscles.
12.
What muscle(s) do sit ups work?
Correct Answer
D. Abdominals
Explanation
Sit-ups primarily work the abdominal muscles. The abdominal muscles, including the rectus abdominis, transverse abdominis, and obliques, are responsible for flexing and stabilizing the spine. During sit-ups, these muscles contract to lift the upper body off the ground, engaging the core and strengthening the abdominal region. Hamstrings are located at the back of the thighs and are not directly targeted during sit-ups. Triceps and biceps, located in the arms, are also not directly involved in sit-up exercises.
13.
The tricep muscle is located on what part of your body?
Correct Answer
D. Arms
Explanation
The tricep muscle is located on the back of the upper arm. It is responsible for extending the elbow joint and is an important muscle for activities such as pushing and throwing.
14.
What is the name of the ball that is used in such exercises as leg lifts and crunches?
Correct Answer
A. Swiss ball
Explanation
The correct answer is Swiss ball. A Swiss ball is commonly used in exercises such as leg lifts and crunches. It is a large, inflatable ball that provides stability and support during these exercises. The soft and flexible nature of the Swiss ball allows for a wide range of movements, making it a popular choice for strengthening and toning various muscle groups.
15.
Which of these fruits contains the most sugar?
Correct Answer
B. Prune
Explanation
Prunes contain the most sugar compared to the other fruits listed. Prunes are dried plums and the drying process concentrates the sugar content. They are known for their sweet taste and high sugar content, making them a popular choice for desserts and snacks.