New news from the research world … .
Cool(ing) technology: It’s 99 out and the humidity is even higher. You want to workout, you yearn to workout. On the other hand, you’re not big into heat stroke, either. Clever entrepreneurs have discovered this about you, which is why you’re starting to see an increasing number of PCDs — personal cooling devices — on the market. From the $50 Bex Runner cool pack that straps to your palm to the $189 Arctic Heat cooling vest by Cool Down Fire Up to $3,000 gizmo called CoreControl, devices abound to help you work out when it’s way hot.