Profi Königsfeder Biegehantel Power Twister Verstellbarer 3-Gewichtsmodus, Hochleistungs-Federexpander für Schulter-, Arm- und Brustübungen, Oberkörpertraining, Armtrainingsgerät 30KG,40KG,50KG 3in1

DOBEN Professional Power Twister Adjustable 3-Weight Mode, High Performance Spring Chest Expander for Shoulder, Arm and Chest Exercises, Upper Body Training, Forearm Trainer, Arm Trainer 30 kg, 40 kg, 50 kg 3-in-1 100 % brand new and high quality power twister bar. Three weights are concentrated in a twister bar, save money and are comfortable. . Suitable for professional use at home, in the gym, at school, when travelling etc. Ideal for building upper body strength. It is used to train the arm muscles, its main training muscles and the wrist of chest support. Increase the muscle strength of the upper limbs, including the pectoralis of large shoulder elbow and wrists and other parts of force. It can form the muscles of the upper limbs and increase the arm strength. Improve the quality of the body. ※※※※※ Note: ※※※※ ※ Please use it with seat belts! ※ With fitness gloves, it is better! ※ The child must be under adult supervision to use it! ※ Warming the body before training with it is very important to avoid training injury! ※ Blue is stronger than black, please choose it carefully, really very important! ※ Warm prompt: you need to choose the dimension according to your physical constitution/muscle level, this is really important. We can promise the quality of the items for each of you, but we cannot promise that you are all Stallone, Schwarzenegger, Hulk. Package includes: 1 x power driver.