For sure. You can look good at 50 too, its just about how you eat and exercise and if you stare into screens all day.
Im 51 soon and I just did 60 min at the gym and then a 90 minute walk in the forest. Of course I dont have to work which makes it a lot easier. I was constantly tired when working and watched Netflix, ate bad food etc.
So its not about discipline, it's just about collecting money while working and then being able to stop working when you have enough. I worked 25 years. Felt like that was enough. :)
Yeah sounds like a good job for sure. :)