10 Perfect Abs Workout and Exercises For Building Muscles
- Adjust the height of the seat on the seated ab-crunch machine so that the front of your shoulders rest against the padded lever. Insert the pin into the weight stack to select the load you’d like to lift. Sit on the machine and lift your arms over the lever pad.
- Exhale and flex your waist to push against he padded lever and bend forward at the waist. Keep your hips in the seat. Maintain a slow cadence, avoiding any jerky movement in an attempt to lift more weight.
- Inhale as you extend your waist and return to a vertical sitting position. Once you return to upright, go right into the next repetition. Continue until you’re finished with all your repetitions.