Растягивающаяся резина Gymstick Speed Accelerator 61089, 270 см, 1.65 кг

The Speed Accelerator maximizes movements that are sports specific with resistance and assistance training. The fully sheathed resistance tubing stretches against movement to build strength, or pulls you along to increase speed and improve bodys efficiency during direction changes. Speed Accelerator is the most effective explosive movement trainer on the market and is used by professional athletes all over the world.