Step jacks

How to do it

1. Set upStand with feet together and arms by your sides.
2. MoveStep one foot out to the side while you raise your arms overhead, step it back as your arms come down, then repeat with the other foot. The standing foot stays planted.
3. Watch forHopping. Keep one foot on the floor at all times and step out, don't jump.

Easier or harder

Easier

Standing jacks (low impact): move at a slower pace.

Harder

Jumping jacks: add the jump.

What it works

Muscles

Cardio, Quads, Upper body

Position

Standing

Intensity

High effort Hard

Impact

Jumping

Swap it for

• Jumping jacks
• Seal jacks
• Seal squat jacks
• Power jacks
• Predator squat jacks
• Bodyweight thrusters