BackExercise preview
Side jacks
Beginner10 repsJumping
How to do it
- Stand with your feet wide and one hand on your hip.
- Shift your weight over to one side and sweep the opposite arm up and over your head in a big arc, leaning gently into the reach, then flow across to the other side and swap arms.
- Keep the rhythm easy and continuous, like a metronome swinging from side to side.
- It's a jack for days when your knees want the cardio without the jumping.
Exercise from Darebee, used under licence.