Question

select the correct answer.
which of these is a muscle - building exercise?
a. calentamiento
b. levantamiento de pesas
c. estiramiento
d. relajación

Explanation:

To determine the correct answer, we analyze each option:

• Option A: "calentamiento" means "warming up", which is a preparatory exercise, not muscle - building.
• Option B: "levantamiento de pesas" means "weightlifting", and weightlifting is a well - known muscle - building exercise as it provides resistance to muscles, promoting muscle growth.
• Option C: "estiramiento" means "stretching", which is mainly for flexibility and not for building muscles.
• Option D: "relajación" means "relaxation", which has nothing to do with muscle building.

Answer:

B. levantamiento de pesas