Online fitness app / website to be based in China

Skilled app / website designer and coder required to build an online fitness programme to be accessed in China. Essentially replicating a western online personal training concept. The app / website would consist of multiple programmes on offer to address a variety of health and fitness goals. Multiple 10-week programmes and workouts for online clients to follow either in a gym or home environment. One-off payment system preferably through WeChat / Alipay. Please contact if interested.