63 pounds of muscle in 28 days

The most amazing experiment in the history of exercise

Image from The Nautilus Bulletin, available at www.arthurjonesexercise.com

In 1973, an eccentric multimillionaire conducted an experiment, the results of which should have changed the way we exercise forever. Those results are still significant today, nearly 5 decades later, but in most cases they are either ridiculed or ignored.