- Only lower as far down as you can without your shoulders popping forward.
- Squeeze your shoulder blades together and downward at the bottom of the rep.
- Keep your abs tight and your ribs pulled down so that your lower back doesn’t arch.
- Finish the pushup and then reach one hand over to the opposite shoulder without arching your back, flaring your ribs or rotating your hips.
Pushup to Single-Arm Support