What advice would a personal trainer most likely give you before a workout? a)be sure to lock your knees as you lift. b)hold your breath while you exercise. c)stretch at the end of your workout. d)perform a fast-paced sprint before you lift.

What advice would a personal trainer most likely give you before a workout? 
Out of all the options shown above the one that best represents the advice that a personal trainer would more than likely give you before a workout is answer choice C. Stretch at the end of your workout. The reason being that this will help your body recuperate faster and you won't be as sore the next day.

hope this helped:) 

Cotton with iron probably