Set of 5 by Strength: The 5 color rubber has a different thickness so you can choose the one that fits you with 5 different loads.The load code is specified so you can distinguish it at a glance.You can choose the strength according to the uses, areas, and age, so you can train and improve your strength.
|
[Standards] Length: 12 inches (30.2 cm), 1 circumference 23.8 inches (60.4 cm).Width: 5cm
|
Color and Weight Green Muscle Training Rubber: 0.4 oz (11 g), Red Muscle Training Rubber: 0.7 oz (18 g), Yellow Muscle Training Rubber: 0.8 oz (24 g), Blue Muscle Training Rubber: 1.1 oz (30 g), Black Muscle Training Rubber: 1.2 oz (35 g).
|