Lie on your back on the floor and extend your legs, resting your heels on a Swiss ball, to start. Brace your abs and drive ...

Perform each workout (Day I, II, II, and IV) once per week, resting a day between each session. The weights you use for the ...

Training for your goals is about more than one muscle group. This program will lead you to well-rounded gains.

Here are the training principles you need to know to reveal your six-pack—and exercises to put them into practice.

Maintain a slight bend in the knees to control and stabilize the movement. Hold the weight close to your chest throughout.