By A Mystery Man Writer
Circuit training and high-intensity workouts are “in,” but when it comes to packing on size, there’s always room for single body part routines. Certified trainer and registered dietitian Tim McComsey shares his favorite back workout for building size and strength—without spending too much time in the gym.
The 30-minute big back workout routine - Muscle & Fitness
The 30-minute big back workout routine - Muscle & Fitness