A Rowing Machine Slingshot Ever considered rowing to be a scary sport? This might change your mind. Facebook Prev Article Next Article Videos Checkout these cool gadgets... Related Posts The Beer Fridge That Only Opens to Canadians Examining Moving Illusions Scooter + Roundabout for Kids = Flying Humans World’s First Helicopters – The Good, The Bad and The Crazy Dangerous Japanese Synchronized Walking Competition Making Modern Gadgets Look Old
