Question

which of the following is not one of the rules of strength training?

a. always do even repetitions of each exercise.

b. have a spotter nearby when using heavy free weights.

c. do not lock your joints.

d. do not hold your breath.

Explanation:

To determine the incorrect rule of strength training, we analyze each option:

• Option B: Having a spotter with heavy free weights is a safety rule, so it is a valid strength - training rule.
• Option C: Not locking joints (e.g., knees in squats) prevents injury and is a standard strength - training rule.
• Option D: Not holding breath (using proper breathing like exhalation during exertion) is important for safety and performance, so it is a valid rule.
• Option A: There is no requirement to always do even repetitions. Repetitions can be odd or even depending on training goals (e.g., muscle endurance, hypertrophy), so this is not a strength - training rule.

Answer:

A. Always do even repetitions of each exercise.