Knee Raise Step Jack
- Primary muscle
- Abdominals
- Secondary muscles
- Quadriceps
- Equipment
- Bodyweight
Overview
Knee Raise Step Jack is an exercise focused primarily on the abdominals, performed with bodyweight.
Log Knee Raise Step Jack in Bulky
Add it to a routine, log every set, and watch your progress. Free on the web today — the iOS and Android apps are coming soon.