Don't waste another minute in the gym ( especially if you're making any of these seven muscle-building mistakes ).
This fat-burning, muscle-building workout requires only a single set of dumbbells and an adjustable bench. The order in which you perform the exercises—along with the number of reps for each—allows the same pair of dumbbells to challenge each muscle equally. The upshot: There's never been a simpler way to chisel a better body.
Directions
Perform each workout (A, B, and C) once a week, resting at least a day between sessions. Within each workout, alternate sets between exercises of the same number (1A and 1B, for example) until you complete all sets in that pairing. (In other words, follow a set of the first exercise with a set of the second exercise.) Rest one minute between 1A and 1B, but perform exercises 2A and 2B back-to-back, with no rest.
After you've done a set of each exercise pair, rest for one minute and then repeat the cycle until you've completed all the prescribed sets.