Forteza Fitness, Physical Culture & Martial Arts (Ravensrook Archery)

Forteza Fitness, Physical Culture & Martial Arts is a unique gym in Chicago's Ravenswood area, offering a diverse fitness program that combines elements of kettle-bells, old-school calisthenics, martial arts, parkour, sword-fighting drills, kung-fu moves, and adventure racing. The gym is housed in a 5,000-square-foot-circa-1900 facility, with a "gymuseum" of antique exercise equipment and 19th-century prints portraying combat athletes in training.