Thank you for the suggestions! I forgot all about the kickboard available at public pools. Staying near the edge is also a great idea. Thank you!
Julie has given you a great suggestion. My thinking is if you can get in the water, do it! You don't have to go into the deep lanes. Or if you are at a facility that has buoyancy belts, put on one of those. We use them in aquacize class and do all of our workout in the 20 foot section. My MS neuro says if he could do one thing for all of his patients, it would be put us all in water. The pull of gravity for our weight is 1/6 of that on dry land and the water keeps our bodies cool, allowing us to do aerobic exercise and work our heart without overheating.
I now get to the point that I crave being in the pool - the water is very therapeutic and when I am in there I think of nothing else.
my best,
Lulu
Like you, my legs and arms tire out very quickly and that could be unsafe if you are in a pool with a deep end and are not swimming in a lane near the edge of the pool. But, let me suggest something that has helped me. Have you thought about using a kick board? It has helped a lot with strengthening my legs. If you get tired, you can just float.
I used to swim at least 40-50 laps before I'd call it a day, but now if I can swim 5-6 I think of that as a good day. I have problems with head movements too, especially when swimming and had to resort to the kick board because I would get dizzy.
I hope this helps.