Joseph Pilates, founder of pilates, with what appears to be an early reformer-type apparatus. This site has some really neat history about my favorite exercise technique :) One of my favorites: Pilates rigged hospital beds so that bed-ridden patients could still exercise. Awesome! Truly the technique for everyone at every level!
Vibhadrasana, available on http://fineartamerica.com/featured/virabhadrasana-boryana-korcheva.html #yoga,#yogapositions,#boryanafineart