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how to do hollow hold

Borrowed from gymnastics, the hollow hold trains your abs to keep your whole body in one rigid, slightly curved shape. It asks more than a forearm plank because gravity pulls straight down on your legs and arms with no floor under your belly to lean on. It fits you if planks feel comfortable and you want a harder static hold without equipment. The honest catch: most people lose the flat lower back within seconds, and a short, clean hold beats a long, arched one every time.

primary musclesabs, obliques
also workship flexors, quads
levelintermediate
equipmentnone — bodyweight
typetimed hold

how it’s done, step by step

  1. Lie on your back with your legs extended and your arms stretched overhead.
  2. Engage your core and lift your shoulders and legs off the floor, keeping your lower back pressed into the floor. Your body should form a slight curve with your arms and legs elevated.
  3. Hold this position, maintaining tension in your core and keeping your lower back flat against the floor.
  4. Continue to hold the position for the desired duration, then slowly lower your shoulders and legs back to the starting position.

how much: Start with 3 rounds of 15–20 seconds, and lower your arms and legs closer to the floor before holding longer.

form tips from the wandelbar coaches

  • Tuck your chin slightly and look toward your knees so your neck stays long.
  • Squeeze your inner thighs together and point your toes to lock the lower half.
  • Pull your ribs down toward your hips until your lower back glues to the floor.

common mistakes

  • Lower back arching off the floor — raise your legs higher or bend your knees until it flattens again.
  • Shoulders barely lifted while the legs do everything — curl the shoulder blades clear of the floor too.
  • Holding your breath until you shake — take short, shallow breaths into your sides while keeping the shape.

make it easier or harder

easier
Try a tuck hollow hold with knees bent toward your chest and arms reaching beside your thighs.
harder
Rock gently forward and back in the hollow shape without letting it break, known as hollow rocks.
hollow hold: shoulders and straight legs lifted, lower back pressed flat
hollow hold — correct starting position

similar bodyweight exercises

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