The 5 Sec Fist Against Chin exercise engages multiple muscle groups while promoting stability and strength throughout the body. This isometric hold helps improve core strength and upper body stability.
Quick Facts
Primary Muscle
Full Body
Secondary Muscles
Core, Shoulders, Legs
Equipment
Various
Recommended Sets
3-4
Recommended Reps
8-12
Rest Time
90s
Tempo
3-1-2-1
Track This Exercise
Log sets, track PRs, and see your progress over time.