Looking for some advice. I'm a 45 year old newbie. Started swimming in Febuary and have been getting to the pool about 5 days a week and enjoying it very much. I'm an ex. competitive runner and soocer player, who had to give up both in the last year due to knee and foot problems. I couldn't swim 25 yards a few months ago, breathing problems. Now I am doing a masters workout with a coach. I bought and read the TI book, and that helped. My problem (according to some) is I swim with fins. They really helped me with balance and I guess my kick is bad, bacause without them, I feel like I'm sinking and I struggle to make 50 yards. With them, I can do 500, no problem. I do get comments from others, that I should start to ween myself off the fins. Should I listen? My apologies, if this has been addressed before, I searched for a similar question and found none.