|How to do:
1. Lie on a declined chest machine, feet firmly on floor.
2. Make sure that your butt, back, shoulders, and head are firmly
3. Roll your shoulders back and down so the shoulder blades
4. Your arms should be placed straight up with your hands
5. Inhale and hold your breath as you lower the weight. When it
6. Exhale as you pass the point of greatest resistance. Pause