Upper Body Strength 20

Today’s upper body session is all about the plank — yup, that oh-so-challenging, but oh-so-rewarding move we all love to hate. This classic stack will rock every muscle fiber in your upper body and help you build total body foundational strength. To keep things fresh (and ‘cause we’re not all mean 😉), we’ve also thrown in some auxiliary tricep extensions, hammer curls and shoulder presses. With three dynamic blocks ahead, you’ll be one step closer to mastering that old skool plank challenge. Let’s get to plankin’! Equipment Needed: Dumbbells