4pcs Conditioning Bands

Description: 
 Thickness: 0.5,0.7,0.9,1.1mm 
 Material: natural latex 
 Color: red, green,blue,black 

Specifications: Length 50cm width 5cm perimeter

Features: 
 To lose weight and increase muscle resistance training with resistance band training 
 In doing stretching warm-up, you can use the resistance band complete 
 Made of natural latex 
 Improve muscle power and flexibility of physical activity