The GU04 SET HMS is a set of specialized bands used primarily in competitive sports, specifically for motor training. The product's main advantage is its durability, guaranteed by the high-quality materials used in its production. The Set GU04 HMS is a great solution for those looking to perform a full-body workout, sculpt their figure, and improve their physical fitness. It can also be used for general development and rehabilitation exercises, and is a perfect complement to aerobic training. The set includes 4 bands of different thicknesses and resistance, giving us many possibilities of using the bands. Specification: Material: latex Color - dimensions - resistance: black - 500 x 50 x 1.2 mm - 18 -25 kg blue - 600 x 50 x 0.9 mm - 13.5-20.5 kg red - 600 x 50 x 0.7 mm - 9-16 kg yellow - 600 x 50 x 0.4 mm - 4.5-7 kg Comments: 24-month warranty