StrongTek 13″ Waist Twist Board for Exercise, Large Twisting Disc with Non-Slip Bottom, Ab Twister Board for Slimming and Core Strength Training, Full Body Toning Workout Equipment

Great for Slimming & Rehabilitation -Our waist twisting disc is designed to burn fat from the thighs, hips, waists, and core in an effective and stable manner that also provides physical therapy for anyone recovering from an injury.
Enlarged Size -The twist board measures 13 inches in diameter, an increase of one foot over other products. More space is provided for your feet.
Smooth & Quiet Experience -Precision ball bearings allow the waist twisters to rotate smoothly on the platform. Additionally, it won’t make any noise that makes you feel uncomfortable while using it.
Non Slip & Durable -Each twister exercise board is made from high-quality plastic and can hold up to 400 pounds. With the non slip surface, you will not slip when you twist your waist.
Product Upgrade: The twist board offers a built-in, non-removable battery and a USB charging cable is included. When the battery is low, it will be fully charged in 1 hour and last 8 hours. Press the power button on the screen to start the twist exercise, and the exercise plan can be adjusted according to the twist training data.