Fitness & Yoga, Fitness Studios/Gyms, Martial Arts/MMA/Boxing, Yoga Studios/Classes Jump is a fitness studio offering Muay Thai, boxing, yoga and outdoor fitness classes. http://wejump.hk/ 3/F, Kwong Fat Hong Building, 1 Rumsey Street +852 2191 1081 f https://www.facebook.com/wejumphk/ info@wejump.hk