Taught by instructors from Cirque la Vie, Circus Arts at Discovery Green is a fitness form consisting of ground arts and acrobatics like contortion, juggling, partner acrobatics and hand balancing. Circus Arts classes are part of Fitness in the Park, a free fitness series at Discovery Green presented by Sprouts Farmers Market. No pre-registration required, but participants must sign a waiver upon arrival. Bring a towel and water. Tuesdays, July 3–August 28, 6–8 p.m.