The 25 Best Body-Weight Exercises: Whether you've let go of your gym membership or you're spending more time shaping up from home, these effective no-equipment moves need to be part of your strength-training routine.
The plank is one of the best moves for targeting your core. In fact, it's a total-body exercise that helps sculpt toned arms, shoulders, and legs as well. Want to get crazy-toned abs faster? Challenge yourself on your next plank by adding one of these