Features : SAFE & DURABLE – The wheel is made out of PP (Polypropylene), which is semi rigid, tough material, with good fatigue, heat and stress-cracking resistance. The handles consist of a single solid Stainless Steel bar for safety and stability Builds upper body muscle strength and definition (abs, chest, arms, shoulders, and back) Dual wheel aids balance, simple forwards and backwards motion Extra thick knee pad protects the knees during use Lightweight, compact and portable
