Vignette #1 John is 35 and interested in gaining muscle mass and decides to check out the nutritional supplements at the local health food store. The clerk approaches him wearing a white lab coat; this immediately impresses John, who now thinks that the clerk is well informed. John explains that his goal is to gain the maximum muscle mass in the shortest time. The clerk is eager to assist John and says, "Let me show you the products that will benefit you most." Let's see if the clerk really knows what ergogenic aids are all about by answering these questions.
Which of the following is an example of a resistance training activity that John could do?

Question

Quizplus · Accepted Answer

Lifting free weights is a common resistance training activity that can help build muscle mass. Yoga, swimming, power walking, and ballistic stretching are not considered resistance training activities.

Vignette #1 John Is 35 and Interested in Gaining Muscle