Squat jumps

How to do it

1. Stand with your feet about shoulder-width apart.
2. Sit your hips back into a squat as you swing your arms behind you.
3. Drive through your feet and swing your arms up to jump straight up.
4. Land softly with bent knees and flow into the next squat.

Form tips

• Land through the balls of your feet, then let your heels settle.
• Keep your knees in line with your toes as you land.
• Swap the jump for a quick rise onto your toes for a lower-impact version.

Muscles worked