with the temps here ALREADY soaring to 90 tomorrow I'm thinking the lake temps will be tolerable soon. I'm lucky to live ~15 minutes from two different lakes with beautiful scenery and I do love going.
I know swimming is a good exersize, right? when I go to te lake to swim I don't like, do concentrated breast stokes and laps and stuff. I typically just... swim or tread water. I'm wondering what I can do that's more ideal for a lake and not a shallow pool with clear isles and start/end points? does regular just, fun swimming/floating (on back, in place, not on a float) burn a mentionable amount of calories?