automatic abdominal wheel abdominal muscle exercise rebound men‘s and women‘s belly rolling belly contracting home tool elbow support fitness equipment four-wheel

upgrade smart app interconnection + warranty for 10 years(升级智能APP互联＋质保10年)

intelligent style four-wheel four-elbow ivory white//(智能款四轮四肘象牙白//) intelligent style four-wheel four-elbow dark black//(智能款四轮四肘暗耀黑//) intelligent style four-wheel four-elbow white + yoga mat//(智能款四轮四肘白＋瑜伽垫//) intelligent style four-wheel four-elbow black + yoga mat//(智能款四轮四肘黑＋瑜伽垫//) intelligent style four-wheel four-elbow white + sit-ups//(智能款四轮四肘白＋仰卧起坐器//) intelligent style four-wheel four-elbow black + sit-ups//(智能款四轮四肘黑＋仰卧起坐器//) * intelligent style four-wheel white + yoga mat + sit-ups/(*智能款四轮白＋瑜伽垫＋仰卧起坐器/) * intelligent style four elbow black + yoga mat + sit-ups/(*智能款四肘黑＋瑜伽垫＋仰卧起坐器/) elbow support upgrade extra large ink black(肘撑升级加大款墨黑色) elbow support upgrade extra large orange(肘撑升级加大款橙色) advanced gray blue two colors(进阶灰蓝双拼色)