🏊🌊 Don't feel like you have to swim full butterfly all the time. Shorten the distance and do one arm swimming with proper body/arms/legs coordination. This is much better for you than swimming full butterfly.

🏊🌊 Watch your shadow on the bottom of the pool when you swim and look for deviations from a straight line (it will keep your eyes on the bottom and help you see the issues). Find more swim advice at https://www.360swim.com