Answer: When planning an exercise program, consider genetics, age, current level of fitness, physical injuries, availability of facilities, and the goals you’re trying to achieve.
Progression improves physical fitness because the person is forcing the body to work harder each time he or she exercises. It can be achieved by working out for a longer period of time, more frequently, or with increased difficulty.
Specificity, overload, progression, and regularity
A person should be aware of the claims that some fitness fads make because misinformation can lead to serious health consequences. A person should know what’s safe and effective for his or her own body and be aware that certain claims made by fitness fads are unreliable and dangerous.