Unity Woods Yoga's founder and chief instructor, John Schumacher, studied in India with B.K.S. Iyengar, one of the world's foremost yoga teachers. His team of friendly, enthusiastic instructors is fully certified and knows how to help students sweat and stretch until they're calmer, more energized, and more revitalized than the 217 rechargeable AA batteries that power greater America. With four passes, body benders can drop-in for any class in level I, level I/II, gentle I or II, seniors, or stop by for the four-week introductory yoga course. Classes take place several times a day, seven days a week at the clean, accommodating downward-dog dens. Level I and I/II classes introduce students to the Iyengar approach, which emphasizes proper alignment and incorporates props to aid in postures that might otherwise be unachievable.