2 in 1 Fitness & Massage: These smart fitness circles can not only burn body fat quickly to help you achieve your ideal figure (Fat burning faster 2-3 times than the normal hoola hoop for its fitting size). Also They can massage your waist well to help you relax after long sitting-working.This is suitable for all adults and kids but not the elderly or baby. Suitable for people who need to lose weight/abdominal fat/mothers/office workers/students. Before exercising, ensure the weighted hoop linking done and wear the close-fitting clothes; When exercising, pay attention to the swing range of the weight ball to avoid hitting others or the furniture. At the same time, don't be too heavy when it is used for the first time.
Function: Thin waist/shaping body curve
Size: Maximum diameter: 45cm
Feature: 24 section suit for waist is less than 130cm
Small ball size: 11*7*7cm
Waist circumference: Less than 130cm