Interval Training Timer The versatile hybrid design allows

The versatile hybrid design allows athletes to seamlessly transition from gym to canvas for optimal training and competitive performance

Suitable for commercial or home use this approximately 100 lb heavy bag will handle the hardest knees

Full Size:7" x 13" x 2

The anatomical design is pre-curved and form fitting for all users

Beltless for Easy in-out

Interval Training Timer The versatile hybrid design allowsFeatures both dual interval timer and stop watch modes. Comes with detachable belt clip, hook and loop arm strap and features magnetic backing to attach timer to lockers, equipment, etc. Adjustable rounds and rest periods. Interval training timers are the perfect boxing gear necessity for a core workout.