Passionate about building great technology and connecting with people to create positive change. Happy to answer questions about transitioning to tech. Find me on Twitter @lounecl
See my comment above for a fuller answer but in specific response to the lack of gym membership, get yourself a pull-up bar that fits in a door frame non-permanently. Pullups and chin-ups are really hard to begin with so you can just hang from it or use a chair to get into the top position and lower yourself as slowly as you can.
I don't have a gym membership, but a few people have suggested getting an exercise /stress ball make my hands stronger
See my comment above for a fuller answer but in specific response to the lack of gym membership, get yourself a pull-up bar that fits in a door frame non-permanently. Pullups and chin-ups are really hard to begin with so you can just hang from it or use a chair to get into the top position and lower yourself as slowly as you can.
One of these works too amazon.com/s?k=captains+of+crush&c...
Second the Captains of Crush but make sure you train fingers extensors too using something like the Handband amazon.com.uk/HAND-BAND-strengthen...