Sizes- Never Stop Grindin fitness worms is available in a two-person worm, three-person worm, four-person worm, five-person worm, and six-person worm.
Rubber crumbs- These loadable filling bags are shipped empty and rubber crumbs are the source of loading.
Double-lock integration- All filler bags include a secure combination of a zipper closure with a hook-and-loop flap to prevent any tears while your team is performing each movement.
1000 Denier MIL-SPEC nylon Cordura- Our fitness worms have a smooth outsource texture for performing your group fitness training.
Ykk zippers- Strong integration to provide a secure foundation.
Never Stop Grindin- The best reminder before, during, and after each repetition to help you achieve all of your fitness goals.
Lifetime Warranty- Your trust is part of our mission with a name we take pride in.