I do push ups which really works out the upper body and the core. It's one of those things that of you do several times a week makes a huge difference. Getting older sucks but I might have a few tears on you 🙂
I like the look of the dragon fruit, might give it a bash here. Indoors of course. Scotland is a bit cold and wet for anything else!
I've been working on them slowly, and I've also been focusing on trying to increase the number of pull-ups I can do, which right now is barely any.
Dragonfruit should do well inside as long as they have enough sunlight!
Pullups are hellish, lol. Although the rewards are good but so hard to maintain.
Sunlight might be a problem in winter!