Temperatures are warming up, and you might be getting eager to hop in your pool. Unfortunately, you need to do a little prep work before you can enjoy your pool for the season. Even if you closed your ...

Add Yahoo as a preferred source to see more of our stories on Google. ucpage / Getty Images Temperature plays the most significant role in determining when is a suitable time to open your pool for the ...

At the break of dawn, a group of swimmers step into a quiet lake, scanning the open horizon. There are no lane lines, no black lines on the bottom of the pool. Simply the water, wind, and the unknown.