Resistance Bands natural Latex& TPE Gym Strength Training Fitness Equipment Expander Yoga Rubber band USD 4.68-8.53/set Yoga Balls Pilates Fitness Gym Balance Fitball Exercise Workout Ball 45/55/65/75/85CM USD 9.86-13.89/piece Multifunctional Rally AB ROLLER Health Abdominal muscle wheel Waist abdomen Spring Exerciser Specification: Material: PP+ABS Plastic Color:Green Strip Length: 35-95cm(stretched) Includes: Double Wheel Ab Roller x 1, Storge Bagx 1. FULL BODY WORKOUT: The Ab roller wheel helps you work on the chest, back, arms, shoulders, and abs in one device, Strengthen your upper, middle, lower, and oblique abdominal. It can be used to perform many different types of exercise (upper and lower body). GETTING FIT ANYWHERE: Portable design, lightweight, It can be used at home, in the gym or at your office. You can also take it when you travel. Storage bag included. CATERING FOR INDIVIDUAL NEEDS: 5 button length adjustment-by adjust the pull adjust button on the knee pad, the more buttons, the greater resistance, alter the strength of resistance to adopting different heights and exercise needs. DURABLE&PREMIUM QUALITY: Pressure-resistant ABS, PP plastic made Wheels load up to 400lb. Soft sponge cover, for wheel handle, EVA kneeling pad, ergonomic, large size and anti-slip. BEFORE USE: Please adjust the knee pad button to fit your height and strength need before use. Otherwise might cause musle hurts or device damage, first time please start from one button(smallest resistance and longest length) and add on buttons one by one, base on your height and strength need.