Why is it important to find a persons 1RM in five or less at

Why is it important to find a person’s 1RM in five or less attempts? Explain your answer in terms of the metabolic pathways.

What factors can lower a person’s relative strength? Explain

Solution

It is important to find a person’s 1RM in five or less attempts:

The goal is to find the 1RM within a maximum of five attempts. A good familiarization period and clear communication between you and the client are key to an accurate and timely result.

The 1RM is the heaviest weight that can be lifted one time while maintaining good form. This type of maximal strength testing is considered the gold standard for evaluating dynamic strength.Because this type of testing involves the use of isotonic or dynamic muscular contractions, it translates well to real-life situations, as well as exercise performance.

After a period of familiarization with the movement, have the client perform a light warm-up of 5–10 reps at 40%– 60% of his or her perceived maximum resistance (light to moderate exertion).

Factors can lower a person’s relative strength:

lack of water
lack of food
under exercise (over a long period)
over exercise over a short time
lack of sleep
illness or disease
old age