Kettlebell swings (Tabata style) 8 x 20 sec on 10 sec off (only come up to parallel and keep glutes and core tight). When performing kettlebell swings, keep a slight bend in knees and keep your core engaged. Hinge at hips and use momentum to swing weight up to parallel, focusing on squeezing glutes and core at top control the movement allowing the kettlebell to swing back between legs and repeat.
