Are there workout programs near Yanhee Hospital other than Muay Thai?

If you are looking for a DTv. You need to do something of Thai tradition. Muay Thai. Thai culinary arts . Or to learn the Thai language. This is called Thai soft power and it falls into the dtv category. However if you want to just use fitness gyms you won't be granted a DTv.. so maybe look at a different type of visa. Non o. Or metv. Depends how long you want to stay ... I hope this helps.

Do a cooking course in Bangkok.

Some Muay Thai places have gym equipment etc so you can just do gym 🏋️‍♂️

Tiger MT in Phuket have a special weight loss program, and I would bet my back teeth they are DTV approved (for MT) I suspect an email to them might be fruitful.

Find a different visa. This one ain’t for you.

This flood of rejections is from intense scrutiny because people who don’t want to do the soft power activities are trying to use the visa.

Guys I train with every day at the gym are getting rejected because of retards trying to cheat the system.

You can message different muay thai gyms ( the ones who have normal gym facilities too) if they could compromise and give you credit instead to use gym membership and personal trainers) Is it legal? I guess not but it doesn't hurt anyone. Gyms still get your money and you get the wanted training. Before anyone comes at me, let's be honest a lot of thing here are corrupted. For examle the "fast track service" you pay agent to bribe the immigration to get you through immigration if you might have issues.

No

Yes , you can do.

No problem to visit a gym when ever you want.

Short answer is NO. If you wanna go to gym, you can go to whatever country you prefer. They have chosen Muay Thai cuz it's something typical of Thailand.