JONES: The Dog Days: Summer hot. Summer not.

JONES: The Dog Days: Summer hot. Summer not.

Aloha, my friends in fitness! Did you catch the title? Say it aloud a few times. During the dog days of summer, some are hot and some are not. Here’s to keeping us all cool this month! Summer is sizzling and, all too often, so are we. On Kauai, the sun beams stronger and the days dream longer. But, as much as you might like to flaunt your hotness this season, catching too many rays isn’t only of cosmetic concern. Beat the heat Overexertion, and …