A lower back movement in the Bikkel catalog. Load it into a routine and log every working set — weight, reps and rest tracked like an equipment readout.
▸ How to
Own the movement
Step-by-step form cues to get you started. Dial in the exact working weights and rep targets inside the app.
01
Seat yourself on the floor.
02
Straddle an exercise ball between both legs and lower your hips down toward the floor.
03
Hug your arms around the ball to support your body. Adjust your legs so that your feet are flat on the floor and your knees line up over your ankles. Keep a good grip on the ball so it doesn't roll away from you and send you back onto your buttocks.