Rowbike By the inventor of rollerblades the Rowbike is supposed to be burning you %50 more calories than an ordinary bike. It even comes in a 4 wheel model for those who still need some practise for bikeing. Price $599 to $1999 Via Swissmiss Facebook Prev Article Next Article Gadgets Checkout these cool gadgets... Related Posts New Vibrating Toy for The Ladies Ouch ! Voodoo Doll Toothpic Holder World's First In-Wall PC Daysago – Tracks how long a Jar has been Open Laser Crossbow Shooting Saw Blades The M32 Grenade Launcher