Beijing is best for public sports spots

I started running in 2010 when I realized I'd gained weight and wasn't feeling well. At first, I worked out in a gym and used running machines, but I gradually found the air stifling.

Now, I like to run outside and just use the weights in the gym.

I travel a lot with my work, and I usually take my running shoes on business trips. Out of everywhere I've been in China, I'd say Beijing has the best public sport facilities. It has many parks with good walking trails.