making workouts harder without potentially injuring yourself. Go to 60 or 70 percent of max then take a super slow reps… 30 sec up 30 sec down 10 reps… you will feel the burn yet not risk a muscle pull.
making workouts harder without potentially injuring yourself. Go to 60 or 70 percent of max then take a super slow reps… 30 sec up 30 sec down 10 reps… you will feel the burn yet not risk a muscle pull.