Downhill Speed We check out this extreme version of downhill skiing. Space Swimsuits We see how NASA technology helps Olympic swimmers go faster. GPS Sports These rugby players hook themselves up with GPS transponders. Torture Chambers of Science We find out why these football helmets are being brutalized in Ottawa. Air Bag We find out how these snowboarders land their big stunts. White-water Renos Mother Nature gets a helping hand ain creating the perfect rapids. Show Some Support These stylized shorts help prevent sports injuries from occurring again.