heat

from exercise.about.com

Walking outside this morning, I immediately noticed two things. First, there seemed to be no easy way of breathing the thick, humid air...is there even any oxygen in there? Second, there was no way I was going for a run in this muggy weather. Oh, and third, my hair looks like an electrified mop when it's this humid outside.

from nytimes.com

You already know that if you exercise outside on hot and humid days, you should drink plenty of water. And you are probably well aware of the risk of heat stroke given the countless reports about the warning signs.

from fitsugar.com

Some people really enjoy working out in the heat under the summer sun. The weather is inspiring as are the other people outside exercising in the heat with you. There is plenty to look at too.

from fitsugar.com

Summer can be the rise or the fall of your exercise routine. To keep you going strong this summer, eDiets has 10 great tips on how to stay fit for summer without giving up anything you love.