bottoms-up

Abs

• Target muscles: abs, obliques, legs
• Equipment: bodyweight
• Level: intermediate

How to do it

1. Lie flat on your back with your legs extended and your arms by your sides.
2. Bend your knees and bring them towards your chest, keeping your feet off the ground.
3. Engaging your abs, lift your hips off the ground, bringing your knees towards your head.
4. Pause for a moment at the top, then slowly lower your hips back down to the starting position.
5. Repeat for the desired number of repetitions.

Swap it for

• Band Bicycle Crunch
• hanging straight twisting leg hip raise
• crunch (hands overhead)
• Decline bench crunch
• Incline bench straight leg raise
• medicine ball crunch

Harder

• Hanging straight leg and hip raise
• hanging straight twisting leg hip raise
• TRX Knee Tuck, Feet in Straps
• Floor V-Up

Easier

• Wall sit side bend
• Heel touches
• Cross-body crunch