OstroVit Expander is a set of five training bands. A product that can find a wide range of applications during various forms of physical activity.

A set of three material resistance bands for OstroVit exercises is a product dedicated to everyone who is looking for help in training. Their wide application, it will be perfect during exercise at home and at the gym. We can use resistance bands as a replacement for weights. Thanks to the resistance they put up, the muscles are forced to work harder, thanks to which we can achieve better, faster and more visible results. The set is equipped with light, medium and heavy load rubbers, thanks to which they will be suitable for everyone, regardless of their advancement. Additionally, a mesh bag for storing gums is included.

It is a very universal sports equipment that is perfect for exercising in a gym, sports halls, outdoors and at home. Training bands are suitable both for warming up and strength exercises that firm the body and strengthen the lower parts of the body. You can freely wrap your arms, legs and torso with them. Their small size and weight allows you to comfortably train anywhere. Thanks to the resistance they put up, the muscles are forced to work harder, which means that training rubber classes are not difficult and offer constant muscle tension.

It is a very universal sports equipment that is perfect for exercising in a gym, sports halls, outdoors and at home. Training bands are suitable both for warming up and strength exercises that firm the body and strengthen the lower parts of the body. You can freely wrap your arms, legs and torso with them. Their small size and weight allows you to comfortably train anywhere. Thanks to the resistance they put up, the muscles are forced to work harder, which means that training rubber classes are not difficult and offer constant muscle tension.

It is a very universal sports equipment that is perfect for exercising in a gym, sports halls, outdoors and at home. Training bands are suitable both for warming up and strength exercises that firm the body and strengthen the lower parts of the body. You can freely wrap your arms, legs and torso with them. Their small size and weight allows you to comfortably train anywhere. Thanks to the resistance they put up, the muscles are forced to work harder, which means that training rubber classes are not difficult and offer constant muscle tension.