Use as an additional insert (ply/plies) in your F8 Bench Shirt
Use as a training bench tool or a warm up before your shirt
Patented design that allows for maximum return and yields the highest rebound of any shirt in this style.
Engineered with the highest quality materials that maintain its elasticity and strength.
Each layer offers resistance of 42 lbs./in. over an 8″ range of motion.
Level: BEGINNER - ADVANCED
Use as an additional insert (ply/plies) in your F8 Bench Shirt
Use as a training bench tool or a warm up before your shirt
Patented design that allows for maximum return and yields the highest rebound of any shirt in this style.
Engineered with the highest quality materials that maintain its elasticity and strength.
Each layer offers resistance of 42 lbs./in. over an 8″ range of motion.
Level: BEGINNER - ADVANCED
SMALL Under 148 LBS
MEDIUM 148 LBS-181 LBS
LARGE 181 LBS-220 LBS
XLARGE 220 LBS-242 LBS
2XLARGE 242LBS-272LBS
3XLARGE 272LBS-308LBS
4XLARGE 308LBS & UP
