Fitness For Life Practice Test

Flexibility exercises are specifically designed to increase the range of motion in your joints and improve overall flexibility. Yoga stretches exemplify this category, as they involve various postures and movements aimed at lengthening muscles and improving elasticity. These stretches are often held for longer periods of time, encouraging both physical flexibility and mental relaxation. In contrast, jumping jacks are primarily a cardiovascular exercise that focuses on strengthening and aerobic conditioning. Weightlifting is centered around building strength and muscle mass, which does not primarily target flexibility. Running is an aerobic exercise aimed at improving endurance and cardiovascular health rather than enhancing flexibility. Therefore, the characteristics of yoga stretches make them the clear example of flexibility exercises within the given options.