Avon, Ohio’s Tumbles & Cheers is on a roll: after being named the USASF’s “Best Small Gym in America” in 2010, the gym recently moved to a brand-new 14,000 sq. ft. facility—replete with inground rod floor, tumble trak, trampoline and 1,300 sq. ft. worth of pits. What’s been their secret to success? According to Heather Zidek, the gym’s founder and coach of the Ohio Extreme All-Stars, it’s all about keeping your gym drama-free and setting high expectations.