When designing a fitness routine that is intended to help muscles gain strength and size, what must you consider?

Question

Quizplus · Accepted Answer

Muscles need a day or two of rest to refuel and repair after strength training. Working the same muscle group every day without rest can lead to overtraining and injury. Aerobic activity can actually help with muscle building, so it is not necessary to avoid it completely. Stretching is important before and after strength training to prevent injury and improve flexibility, but it is not the only exercise needed.

When Designing a Fitness Routine That Is Intended to Help