All workouts

Waist rotary

Obliques / core

3 × 15CoreQuest 3

How to do it

  1. 1Sit tall, hips square and stable.
  2. 2Rotate the torso under control to one side, then the other.
  3. 3Keep the movement smooth — don't jerk into the turn.

Avoid

Using the arms to yank the rotation.