Its EASY to get distracted in Thailand.
When I was there I remember walking past the gym once. lol I got plenty of cardio though and not just in the bedroom. I would walk for about 2hrs every day. I love just walking around and seeing what there is to see even if it's nothing.

If you are going for straight TRT and not thinking of doing any cycles then I would suggest considering Nebido. They just started using this in the US but it's very popular in the UK and you dont have to do weekly injections. Everyone seems to really like it.

Yeah 100% placebo but thats not a bad thing.