I went to high school with a guy that had the same situation. He was our kicker on the football team. He was an excellent kicker.
He had two prosthetic arms but preferred to write, eat, shave and do other stuff with his feet. He had a split hook on the right side for a long time that he was able to "clamp" by using chest muscles. He finally wound up with a prosthetic that looked a lot more like a hand (shape and color) and I have to say I was a little weirded out. I thought the hook was cooler and more functional.