P90X

Muscle Confusion Remains Popular, But is Argued to be a Myth

Workouts like P90x and ClassPass are increasingly popular for promising to help sculpt a desirable body. They both promote and utilize the theory of muscle confusion, which states that in order to get results, your muscles need to become “confused” by switching up the exercises. This prevents your muscles from adapting and plateauing. Though, despite the workout regimens’ enduring popularity, some experts purport that muscle confusion doesn’t actually work. [1]