Progressive Calisthenics

"It has long been known that the correct practice of bodyweight exercise both perfects the physique and develops great strength. Ever since prehistory, when the first men wished to develop and display their power they did so by demonstrating their control over their body; lifting the body up, bending the knees and jumping, and pressing the body away from the surface of the earth using the strength of the limbs. These actions eventually evolved into what we would recognize today as the art of calisthenics."

- Paul "Coach" Wade