- Technical characteristics
- Dimensions and weight
- Flexible and textured surface that reduces rebound providing greater grip.
- It is made from rubber and is ideal for training shoulders, triceps, abdominals, quadriceps and buttocks by crashing against the wall or floor.
- Diameter: 23 cm. (4 – 8 kg.), 26 cm. (10 y 12 kg.), 28 cm. (15 y 20 kg.), 31 cm. (25 y 30 kg.) y 36 cm. (40, 50, 60 y 70 kg.).
- Weights: 4, 5, 6, 8, 10, 12, 15, 20, 25, 30, 40, 50, 60 y 70 Kg.