Question

Where does the energy come from to weight train? Why is this beneficial?

Answer 1

Muscle strength is crucial in making it easier to do the things you need to do on a day-to-day basis, Pire says especially as we get older and naturally start to lose muscle.

Step-by-step explanation:

Answer 2

To weight train the energy comes from calories consumed. Depends on the type of foods you are eating to perform a certain way. Like when you eat carbs before a game or a workout, carbs are for short term energy storage. It is also beneficial because when you burn more calories than consumed that is the key to weight loss