How to stop your legs from itching when you run<br>Change your detergent or fabric softener. Chemicals in the detergent or fabric softener you use may be irritating your skin. Even if you haven't had any problems before, when your skin is warm and you're sweating, you may have an increased sensitivity.
Does this next sentence follow, given the preceding text?
Change your usual detergent or fabric softener
It's impossible to say