Sburbsiee:
So I’m finally indulging my fetish fully (plus medication side effects not giving me a choice when it comes to gaining). I want to keep doing fencing as I gain. Even if I become less effective over time. Is this a valid option?
If you want to give it a try, it's valid automatically! I was a fencer in high school and a little in college and went to clubs some evenings who had people of all ages. There were definitely people of all different body types doing it. Including fat, muscle thick, and everything in between.
You may want to add some lower
body strength training if you're not already doing it to keep your knees from taking the impact of lunges ... and to keep you nimble with your added girth!