9. Leg Raises
You'd be surprised how beneficial leg lifts are when you're trying to banish that muffin top. You'll also be surprised at how many you can do! Lie flat on your back with your arms at your sides. Lift both legs off the ground, keeping them straight, about 6 inches off the ground. Hold for 30 seconds (or as close to 30 seconds as you can!), then slowly lower them. Are your abs burning yet?