- Builds strength and endurance by isolating muscles.
- Strengthens core.
- Substitutes kettlebell workouts.
- Made of hard-molded PVC with filler.
- Sizes: 6 lbs., 8 lbs., 10 lbs. 12 lbs., 14 lbs., 16 lbs., 18 lbs., 20 lbs., and 25 lbs.
- Won't bounce.
$ 39.99
$ 0.00
$ 39.99
$ 0.00
$ 66.33
$ 51.02
$ 59.00
$ 54.30
$ 41.77
$ 27.99
$ 77.00
$ 59.23
$ 86.40
$ 66.46
$ 34.99
$ 68.81
$ 52.93
$ 81.06
$ 62.35
$ 45.95
$ 31.95
