Check the air quality with Smoggy
I spent a couple of years growing up in Los Angeles, and I can still remember the feeling I'd get in my chest on particularly smoggy days in the summer. It was so bad some days that my brother and I would have to cut our Wiffle ball games short. If you live in a part of the country where the air quality isn't great, use iPhone app Smoggy (99 cents) to get a reading of the air quality before heading out to exercise or sending your kids out to play.
The app lets you use your current … Read more