Shawna is trying to figure out the best weight to increase her muscular strength. she has chosen a weight and can lift it two times. what should she do to get the best workout?

>> Start at the weight she picked, and when she sees that she is getting better at the weights she picked, gradually go to higher (heavier) weights.

I hope this helps :)

C). decrease the amount of weight until she can do five reps

Explanation:

answer; philip zimbardo;