Cathie Jung is the current world record holder for the world’s smallest waist on a living person. Her waist is just 15 inches, about the size of a CD. [More »]

A Waist As Small As a CD

• cathie jung, cd, ethel granger, guinness, record, smallest waist, streaming, video, waist, world record, youtube

The world’s fastest Human Powered bicycles are doing 120 km/h (75 mph) on normal, flat courses without tailwind assistance. [More »]

Human Powered “75 mph” Bicycles

• bicycle, bike, fast, human powered, record, speed, speed record, steaming, video, Whittingham, world record, youtube