Fine tune your training with reps in reserve

Build muscle faster with this tip from the first US male powerlifter to win gold at the World Games: Reps in Reserve.

There are many ways to apply reps in reserve, and the specifics can get quite complex. To simplify, Dr. Muscle now automates all of this for you. If your sets are easy and you have many reps in reserve, Dr. Muscle will push you harder. If your sets are hard and you have zero reps in reserve, Dr. Muscle won’t increase your weight at all. This proven system has created world champions, and now it’s available to you with just a few taps.