Training content of pronation single-head V-shaped dumbbell bar handle 1. Pronation of tiger's mouth (because it is more eccentric than a single-headed straight rod, it stimulates the lower three fingers to be stronger) 2. Ulnar supination Stimulation position: 1. Lower three fingers 2. Pronator teres 3. Tiger mouth 4. Ulna flexor carpi 5. Wrist tendon Special pronation practice Use a professional V-bar handle to rotate the wrist outward (pronation); Place your elbow on the elbow pad. During pronation training, the biceps muscles are kept tense and the angle between the forearm and the shoulder is maintained at 90 degrees. The load is adjusted to be able to maintain the tension at the correct angle for 30 seconds, In order to repeat the exercise 10-12 times for each group. This is a very good peak training Spec: Material: Cold rolled steel Color: Black Tube diameter: 50mm Packing list: 1* Arm Wrestling Exercise Handle (Counterweight bells not included)
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