Read the comprehension and answer the questions that follow:

Cardio-respiratory endurance reflects the ability of the body’s circulatory and respiratory systems to supply fuel during sustained physical activity. To improve your cardio-respiratory endurance, try activities that keep your heart rate elevated at a safe level for a sustained length of time. Muscular Strength is the amount of force applied on muscle or muscle groups, is able to exert for one maximal effort (contraction). The key to making your muscles stronger is working them against resistance, whether that be from weights or gravity. If you want to gain muscle strength, try exercises such as lifting weights (under proper supervision). Muscular Endurance is the ability of a muscle or muscle group to exert force against a submaximal load for a given length of time (or number of repetition) before fatiguing to the point of failure. Body Composition refers to the proportion of team body mass to body fat, it includes amount of muscle, fat, bone, and other vital parts of the body. Body composition is important to be considered for health and managing the body fat. Flexibility is the range of motion around a joint. Good flexibility in the joints can help prevent injuries through all stages of life. If you want to improve your flexibility, try yoga, gymnastics and basic stretching exercise programme. Agility is the ability to change and control the direction and position of the body while maintaining a constant, rapid motion. Balance is the ability to control or stabilize the body when a person is standing still or moving. Coordination is the ability to use the senses together with body parts during movement. Speed is the ability to move your
body or parts of your body swiftly. Many sports rely on speed to gain advantage over opponents. Power is the ability to move the body parts swiftly while applying the maximum force of the muscles. Power is a combination of both speed and muscular strength. Reaction Time is the ability to reach or respond quickly to what you hear, see or feel.