If you want to test your true control in a squat, this variation will humble you. The double bottoms-up kettlebell squat demands stability at every joint. Your grip has to lock in. Your shoulders have to stabilize. Your core has to brace hard enough to keep you upright. You’re not just moving weight, you’re managing chaos. This variation can be a game changer if: You get shoulder pain with traditional pressing or loading. You struggle to keep your core braced when squatting. You want to build st

The Wall Sit: Benefits, Muscles Worked, and How-To