Do you know how you can reach there?
I have come across this link?
Address: 2, Mit Mitri Rd, Din Daeng, Din Daeng, Bangkok, 10400
Area: Ratchadapisek / Zone: Vibhavadi / Metro: BTS Sukhumvit Line – Sanam Pao (1,155m)
http://www.thethailandlife.com/gym-bangkok
My question is, is it located on walking distance from Sanam Pao BTS?
Someone also mentioned ARI/Saphan Kwai in the comments section?
Thanks