Hotel with a good gym

[tobeornottobe]

Im in the process of booking my trip to thailand in October.  Im going to do 3 days in bangkok 7 days in Phuket and 3 days in back in bangkok . Would appreciate hotel recommendations that include a good gym in bangkok 

[tobeornottobe]

Ok ive booked the landmark.for 2 days at start of trip and 2 days at end . Its 120 euro a night. Ive stayed here before and liked it plus it has a good gym. Would be open to suggestions for changing it because i choose the pay later option. Gym is important.  Location not that important.  Id like somewhere close to thermae or some discos. Nana or soi cowboy not my thing. Way too exp 

[e11bkk]

Ascott Sathorn has Cascade club as it's hotel gym. Full blown insane gym. Only downside is you'd be in Sathorn and the traffic is wild.

Emporium suites has a fantastic and modern gym.

Sofitel Sukhumvit has a great gym.

Sheraton/Westin both have a good gym.