Hollow Body Rock

Level
beginner
Force
static
Mechanic
compound
Equipment
gym mat
Category
strength

A dynamic variation of the hollow body hold where you rock forward and backward while maintaining the hollow position to build strength and control.

Instructions

  1. Lie on your back on a mat in a hollow body position.
  2. Extend your arms overhead with straight legs pointed away.
  3. Contract your entire body to maintain the hollow position.
  4. Rock forward slightly by shifting your weight toward your shoulders.
  5. Return to the starting position and rock backward.
  6. Continue rocking in a controlled, rhythmic manner.
  7. Maintain the hollow body position throughout all movement.

Tips

  • Keep your lower back pressed into the floor throughout the exercise.
  • Focus on maintaining constant tension, not just passive rocking.
  • Move slowly and deliberately to maximize core activation.
  • This improves shoulder stability and core coordination.
  • Progress by increasing the range of motion or duration.

Recommended starting values

Sensible novice starting points for each goal, for a lifter aged 25–40. Scale down for smaller frames or older lifters. Treat the first set of any session as a discovery set.

Goal Sets Reps
Gain strength 3 15 reps
Build muscle 3 18 reps
Build endurance 3 25 reps

Alternatives

Exercises that target the same muscles with the same force and mechanic.

beginner strength