Unlike other belly wheels and rollers,?our abdominal muscle wheel contains four wheels that can bear 400g, which enhances stability when used; everyone can use it, whether it is for beginners or advanced users who exercise regularly; Very good for all fitness levels.?- Product parameters:?- Name: Four Wheels Abdominal Wheel?- Features: Four wheels are removable?- Roller inner ring: environmental protection engineering plastics?- Roller outer ring: super soft PVC?- Steel pipe: thickened steel?- Handle: Soft foam handle?- Wheel diameter: front and rear wheels 6CM?- Load bearing: 400KG?- Uses: fitness/abdominal chest etc.?- Applicable people: suitable for fitness enthusiasts?- No matter where you go, our Ab Wheel can enjoy your exercise: at home, gym enjoy your exercise anytime, anywhere. It is considered to be one of the best equipment for your home gym, it can enhance and tune the vamp, abdomen, oats and the entire core. Shape shoulders, arms, and V-shaped back? 4 Wheels uniquely Designed ? – 4 wheels will provide 4 support points, making the AB roll more stable during use without rolling or tilting.Core training, it help your abs and lower back strength, it also reduces the risk of muscle damage.? Multifunctional abdominal muscle wheel ? – The structure of the abs wheel roller is particularly suitable for working with the elastic rope: the resistance rope enables the athlete to use the rebound force of the ab exercise roller when pulling it back. It reduces the difficulty of training? Noiseless ? – Each wheel is equipped with 2 bearings, smooth rolling, noiseless, perfect for indoor training.Solid and durable, better carrying capacity with triangular stability? Tighten Your Belly ? – This convTnient and practical fitness equipment can help you tighten your belly, lose belly fat, training your abs, chest muscles, arm muscles and other core muscle groups. It is perfect for almost any venue as well like office, home, gym etc because of its convenience.? Good Service ? – 1x AB Wheel Roller, 1x Knee Pad Mat