PHOTOS Muscle up!

Fitness instructors demonstrate “Energy Flow 1.0,” a new indoor workout program developed by Stadion, at a gym in Gwangmyeong, Gyeonggi Province, Thursday. The program is designed to boost physical and mental energy by stimulating movement. Stadion is giving one-month free coupons to 100 people on a first come, first served basis at its studio. For more information, contact sunny@emersonk.com / Courtesy of Emerson K Partners

Courtesy of Emerson K Partners

Courtesy of Emerson K Partners

Courtesy of Emerson K Partners