I know that feeling I have two like that. the last one that the cat distribution service sent us had a broken elbow when we adopted him. Now he thinks he's a pole dancer on the cat tree and has fallen from the top multiple times, all I can say is someone must be looking out for him. The other one like that, actually thinks he's as graceful as my oldest cat. I've never seen a cat as clumsy in my life he also likes to eat anything he shouldn't.
Magnus (who made it to 22) lived almost his whole life getting patched up at the vet after his innumerable fights. Our vets joked that they'd be able to build a new wing on the proceeds!
I had a daredevil cat once, Murphy. As a kitten she climbed the shower curtain and then tumbled down, hit something and split her lip - off to the vet. Then she darted into the dryer as I was closing it and broke her tail - off to the vet. Then she nearly strangled herself by getting her head caught when she climbed and tipped a speaker over . I swore she would never make it thru kittenhood but she did and lived another 18 years.