View on LOZ Suggested Retail: $29.99. SURSPORT Smart Weighted Fitness Hoop, 3-in-1 Quick Weight Loss Fitness Massage Adjustable Weighted Hoops for Kids and Adults with Easy Detachable Knots, Gravity Ball. Compared with the traditional hula hoop, the upgraded smart hula hoop is easier to use and will never fall, even the beginners can use it. When using this hoola hoops, body will be burned quickly, physical fatigue will also disappear soon. The 360-degree shock-absorbing massage ring allows you to exercise comfortably and relieve the labor pain in the lower back who have been sitting for a long time. Fat burning faster 2-3 times than the normal hoop.. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.