Brand Name: Speed Jump Rope Type of sports: Cadio Training Training Site: Waist Training Site: Legs Training Site: Muscle Relex Apparatus Training Site: Waist & Abdomen Exercise Training Site: Foot Training Site: BACK Training Site: Hand Training Site: Wrist Training Site: Hip Training Site: Chest Training Site: Core Child-use: No Bluetooth: No Battery: No Department Name: Unisex Screen: No Origin: Mainland China High-concerned chemical: None Ropeless: No Type: Bearing Skip Rope Length: 3 m (Personal) Function: Comprehensive Fitness Exercise Choice: yes semi_Choice: yes