About this product:
It's a double wheeled AB Roller Coaster. This product helps your waist and abdomen exercise. Boost up your confidence, straight and satisfaction.
Feature:
- Multi-functional exercise, you can exercise your waist, abdomen, legs, arms, shoulders, etc.
- Adjust the length of the tension rope to achieve 5 different strength exercises
- Training at home, office, outdoors.
- EVA cushion, comfortable and protect your knees.
- Ten minutes a day, step by step let you change.
- Boys can use this exercise to have eight pack abs, arm muscle lines, latissimus dorsi, firming buttocks.
- Girls can use this exercise to have thin arms, breast enlargement, thin waist, abdomen, lifting leg lines, firming buttocks.