Front of your trunk, held still
Plank
Abs
The plank makes your abs hold your spine straight while gravity tries to sag your hips toward the floor. It trains holding, not curling, so the swaps below either make that hold harder, move it off your wrists, or add movement.
How to do it
- Set your forearms on the floor with your elbows under your shoulders and step your feet back, body in one straight line.
- Squeeze your glutes and pull your ribs down toward your hips so your lower back stays flat.
- Hold, breathing short and steady, without letting your hips sag or rise.
- For the harder version, reach one arm forward and lift the opposite foot, hold, then switch sides.
Cues
- Ribs down
- Glutes tight
- Straight line, head to heels
Common mistakes
- Hips sagging toward the floor: that hangs the load on your lower back. Squeeze your glutes and shorten the hold.
- Holding for minutes at an easy level: lift an arm or leg, or move to a harder swap, instead of adding time.
- Hips rotating when a limb lifts: widen your feet until your hips stay square.
Swap for: Dead Bug, Long Lever Plank, Plank Shoulder Tap