As seen on the hit TV Show "The Biggest Loser!"

 

SPRI Fitness Xerball rubber medicine balls are a high-quality medicine ball for homes and fitness centers. Higher rubber content provides a better bounce. Add air to increase the bounce and add variety to a workout. Thicker rubber walls increase durability and extend the life of the ball. Textured surface allows for a better and more comfortable grip even during the most strenuous workouts. Bold colors and easy-to-read weight stamps allow the user to quickly and easity find the weigt they are looking for. Package includes full color instruction sheet.
Please choose weight or the complete set of all eight medicine balls.

 

Weight Conversion	Medicine Ball Color
2lb. Ball = .9 Kilos	Yellow / Black
4lb. Ball = 1.8 Kilos	Orange / Black
6lb. Ball = 2.7 Kilos	Red / Black
8lb. Ball = 3.6 Kilos	Rose / Black
10lb. Ball = 4.5 Kilos	Purple/ Black
12lb. Ball = 5.4 Kilos	Blue / Black
15lb. Ball = 6.8 Kilos	Teal / Black
18lb. Ball = 8.2 Kilos	Green / Black