... and rolling 2.Application at soles, thighs Zhengda Kneading massager for foot leg and handFUNCTION:Sweat away unwanted fat, eliminate cellulite ... the comfort of your own home. FEATURES:1.Multi-functional massager, with combination of kneading and rolling.2. Unique kneading ... to ergonomics (with big ball units to better stimulate the acupuncture points), for application at soles, thighs, hip, abdomen, ...