press
"AIR is one of the best ab workouts around…a benefit of taking your routine off the ground is that you lose your point of stability; you'll start to engage your core immediately without even realizing it." -Shape Magazine
VIDEOS
"AIR is one of the best ab workouts around…a benefit of taking your routine off the ground is that you lose your point of stability; you'll start to engage your core immediately without even realizing it." -Shape Magazine