In this video, Erin Maw is sharing her 3 tips for elevating your leg day with box jumps. By using these tips, you'll be able to improve your drive arms, sink, and back yourself. Box jumps are a great way to increase your leg day intensity and work all of your major muscle groups. By using these 3 tips, you'll be able to elevate your box jumps to a new level! #shortshorts #adidastraining