Unlike octagons this handspring trainer with its unique "single flat side" design ensures added safety for the athletes training new handsprings.

18 ounce knife cut Vinyl

2 inch sturdy nylon straps

#10 zipper for 3 sides

70 lb dense foam

Flat sides useful for backward roll Tuck drills

- Stands ready for use and automatically returns to proper position after each use

- Properly supports user throughout the full motion

- Begins rolling only when user correctly transfers weight

- Encourages user to “snap down”

- Does not prematurely eject user

- Never rolls over or on top of user

25" The Boulder® Handspring Trainer accommodates users up to 48" (4') tall­.

30" The Boulder® Handspring Trainer accommodates users 48" (4') to 54" (4'6') tall­. This Boulder is 30" tall.

35" The Boulder® Handspring Trainer accommodates users 54" (4'6") to 60" (5') tall­. This Boulder is 35" and 28" wide.

40" The Boulder® Handspring Trainer accommodates users from 60" - 66" (5 - 5 1/2 feet) or tall­er. This Boulder is 40" tall x 31" wide.