"This may seem like an odd one," Palmer said, "but the best thing about push-ups is that helps you build lean muscle mass." When you have more muscle, your metabolic rate speeds up and helps you burn more calories when you're at rest. For the cardio boost, try doing your push-ups at a faster pace while still maintaining correct form.
- Place both hands on the mat shoulder-width apart with your legs extended behind you and your feet together. You should be resting on the balls of your feet. Gently draw your ribs to your hips to engage your core. This is your starting position.
- Maintain a neutral spine, and on an inhale, bend your elbows and lower your torso toward the mat, pointing your elbows out at about 45 degrees.
- Exhale, and extend your arms, straightening your elbows, and lift your body back to the starting position.
- This counts as one rep.
