Ab Double Roller Workout System Abdominal Muscle Exerciser

Feature:
1. Double wheel design: double wheel and high quality rubber tires make the core and abdomen trainer more stable and durable, built‑in spring, greater resistance, will prevent AB wheel from slipping and sliding during its smooth movement.
2. Anti‑skid foam handle: the abdominal exercise roller's foam handle is safe and comfortable. It prevents skidding and provides a safe grip and minimizes hand fatigue while maximizing comfort and control.
3. Double wheel roller with kneecap: equipped with soft kneecap, increase comfort, help to eliminate knee tension during exercise.
4. Quick assembly: two handles can be assembled and disassembled quickly, with simple operation and compact storage.
5. The AB sports roller exercise wheel is portable and can help you work your core and abdome at home or at the gym or anywhere.

Specification:
Condition: 100% Brand NewItem Type: Abdominal Exercise Roller WheelMaterial: High Elastic Rubber + SpongeColor: GrayRoller Wheel Size: Approx. 50x15cm/19.69x5.914inchKnee Pad Size: Approx. 34x17x0.7cm/13.39x6.69x0.28inch.

Package List:
1 x Abdominal Exercise Roller Wheel
1 x Manual
1 x Mat
2 x Handle
Note:
Note:
1. The two roller wheel are marked with "L" and "R", representing "left" and "right" respectively.
2. Please hold one side of the label with your right and left hands. Wheels are pointed and marked with arrows
3. The direction of the spring should not be wrong. If the spring is used in the opposite direction, it will be deformed and easily damage the product.
Product Detail：
1. Using the spring rebound principle, the double wheel pushes forward, the spring elongates, thus generating the elasticity.
2. The handle is made of foam material, which has the function of moisture absorption, so as to avoid the problem of sliding hand caused by sweaty palms in sports.
3. The shell is made of silver grey bone supporting plastic material (propylene) with beautiful shape.
4. Metal frame, safe and reliable.
5. The wheel is made of (PVC) plastic material, which is durable.
Usage：
1. Have effective exercise abdomen effect, conduce to abdomen bodybuilding.
2. The product structure is beautiful and generous, easy to use, easy to learn and easy to use, the effect is obvious.
3. PU material quality, safe and reliable, durable.
How to Use：
1. Place your knee on the mat, grab the handle of the abdomen, push the abdomen, extend the body to the maximum extent, then return to the original position and repeat the operation.
2. Sit on the chair, place your feet on the handle of the abdomen, push the abdomen with your foot, extend forward, then return to the original position and repeat the operation.
3. Sitting on the ground, two V-shaped, grab the body of the abdomen handle to extend forward or right to the maximum, and then return to the original position, repeated operations.
4. Sitting on the ground, put the abdominal device on the back, grab the abdomen handle with both hands to push the abdominal device, so that the body extends to the