Sophie, Bath UK. The blood volume of most mammals is approximately 7 to 9% of ideal bodyweight. If your 7ft giant weighed 100kg (15St 10lb), they would have a blood volume of 7 to 9 liters (12.3 to 15.85 British Pints) and a 5ft person weighing half that (50kg) would have a blood volume of 6 to 8 pints.
Biography. Jeff Gadley competed in swimming, football, and track at Buffalo's Kensington High. In track he also competed in the decathlon in college at Plattsburgh State. Gadley competed in bobsledding for only two full years, at the 1980 Winter Olympics, and on the US team at the 1979 World Championships. He earned his degree in nursing from Plattsburgh State.
In 1891, James Naismith watched a seminar at the YMCA that was given by Dr. Luther Halsey Gulick, Jr. Gulick wanted to make a winter sport that was fun and easy to play. So gulick introduced an early form of basketball. The sport never caught on, but Naismith was very interested in the sport. So Naismith drew up rules and taught everyone he knew how to play.