Question

What does weight training do?

Answer 1

Weight training is a sort of strength training that incorporates the use of weights as a form of resistance. Similar to how aerobic conditioning develops your heart, weight training puts stress on your muscles, causing them to adapt and grow stronger.

Answer 2

Weight training is a type of strength training that uses weights for resistance. Weight training provides a stress to the muscles that causes them to adapt and get stronger, similar to the way aerobic conditioning strengthens your heart.