Fitness mashups are key to keeping your fitness routine from becoming stale. Aerobarre, a new hybrid blending boxing with ballet moves, is a new way to get your sweat on while working muscles you never knew existed. Yep, those shy muscles are often the deep, supporting ones that give your tush that lifted look. Actress Katie Cassidy (you might recognize her as the schemer from Gossip Girl and look for her in Monte Carlo coming this Summer) demonstrates a few moves in the upcoming issue of Self.
Take a peek and brush up on the latest trend; then sprinkle these moves into your strength training while channeling Ali and the white swan.