Gyms

There are two main fitness chains in Bangkok- they can be joined for as little as 900 baht per month. Each chain has multiple locations in frequently traveled spots (malls, BTS stops).

California Wow

www.californiawowx.com/

True Fitness

www.truefitness.com/

If you prefer coping with the heat to run in the city, here are a couple parks that have running trails. There are always park police working, so it's very safe.

Lumphini Park
Located at the Sala Daeng BTS stop


Queen Sirikit Park
Located at the Phrom Pong BTS stop