A set of four OstroVit training rubbers is a product that can find a wide range of applications during various forms of physical activity. Resistant rubbers can meet the expectations of the most demanding customers who decide to use them for strength training, rehabilitation or warm-up. They are a great way to increase resistance during traditional training.

The set consists of four training rubbers:

• green rubber Light
• Medium red rubber
• Heavy blue rubber
• black X-Heavy rubber

Product Specifications:

• width: 5 cm
• circumference: 50 cm
• thickness: 0.5 mm (green), 0.7 mm (red), 0.9 mm (blue), 1.1 mm (black)
• resistance: 1-5 kg (green), 5-10 kg (red), 10-15 kg (blue), 15-20 kg (black)