The Single-Leg Squat Roller lets athletes perform Bulgarian split squats and loaded single-leg work with a better range of motion and more comfort. Place the ankle on the roller pad and train with kettlebells, dumbbells, sandbags, or a weighted vest. A bolt-together build with gussets adds structural support, an adjustable roller pad dials in comfort, and 12 height positions in 1" increments fit every athlete. Rubber feet keep it planted, driving intense work into the quads, hamstrings, glutes, and core.