I have anterior pelvic tilt and rounded shoulders due to my desk job. I spent about four months this year lifting weights. It was great for my well-being, but didn't cure the APT and rounded shoulders.
This summer I'm away from the gym, and by the sea. I'm thinking of swimming for exercise, but am concerned that it will harm, rather than ameliorate, my hip and shoulder issues. I assume this because the freestyle stroke seems to involve chest muscles, which are tight in my case.
Is swimming a good idea for someone with my issues, or should I look at other exercises this summer?