Gopher Exclusive Product
Tremor Slam Ball Sets
Send shock waves through the grippiest slam ball sets on the market!
Designed specifically for slam ball exercises, sets of Tremor slam balls allow for intense slamming workouts at a faster and stronger level.
A Better Grip and Design
Tremor features a unique texture that offers better grip and takes slamming workouts up a notch. Extra thick walls withstand the most intense slams and routine use so there's no worry of a failing cover and leaking sand.
Large, high-contrast weight markers allow users to select the right ball from the set in seconds. As the weight of the ball increases, so does the diameter. Weights start at 4 lb (5" dia) and go all the way to 50 lb (9.85" dia). If the cover gets dirty, simply wipe it clean with soap and water.
Ball Sizes
- 4 lb = 5" dia
- 6 lb = 7" dia
- 8 lb = 7" dia
- 10 lb = 7" dia
- 15 lb = 9" dia
- 20 lb = 9" dia
- 25 lb = 9" dia
- 30 lb = 9" dia
- 40 lb = 9.85" dia
- 50 lb = 9.85" dia
Set Options
- 5-Ball Corner Rack Set. Includes 1 ea 15, 20, 30-50 lb balls, 1 UltraFit 5-Ball Corner Rack, and 3 laminated UltraFit Training Charts.
- 10-Ball Corner Rack Set. Includes 2 ea 15, 20, 30-50 lb balls, 1 UltraFit 10-Ball Corner Rack, and 3 laminated UltraFit Training Charts.
- 15-Ball Slam Ball Rack Light Set. Includes 3 ea 4-15 lb balls, 1 UltraFit Tremor Slam Ball Rack, and 3 laminated UltraFit Training Charts.
- 15-Ball Slam Ball Rack Heavy Set. Includes 3 ea 15, 20, 30-50 lb balls, 1 UltraFit Tremor Slam Ball Rack, and 3 laminated UltraFit Training Charts.