2 Bulgarian Split Squat
BEST FOR Identifying and correcting imbalances in leg strength and flexibility; challenging knee stability. HOW TO DO IT Stand about 2 feet in front of a bench, right toes resting on bench, a kettlebell (or dumbbell) beneath chin to start. Pressing into left heel, take 5 or 6 seconds to lower right knee to ground, then explode up for 1 rep. Do 3 sets of 12 reps on each side.