I’m the proud owner of a tremendous set of plump, powerful thighs. I use them to squat with heavy weights, cycle dozens of miles in a day (and even turn heads, in the right pair of curvy-cut shorts).

Sweeney is a contributor for TIME. Sweeney is a contributor for TIME. If you’re jogging in shorts out in the sweaty summer heat, you might notice the skin on your inner thighs feeling a little raw. It ...

If you’re jogging in shorts out in the sweaty summer heat, you might notice the skin on your inner thighs feeling a little raw. It may burn, sting, and itch, and a rash may crop up. These are signs of ...