It Pincing News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Worker who works for at least five hours during the hottest part of the day. >> so, this is giving us sheila's heart rate, which you can see is in the 120s, which is really consistent with exercise. >> reporter: another test you can do -- >> you can pinch the skin here. you're pretty well hydrated. we call it pincing. >> reporter: if the skin doesn't snap back, you could be dehydrated. dr. ashton tells me if you're going to be outside for the whole week in this real high heat and outdoors all day, it's best to not only just have water but alternate with sports drink. watch the sugar content be...

>> i'm not pincing. >> we're not dehydrated. we are not dehydrated but, man, oh, man, are we hot! >> upstairs, the ac, please! >> come on. i never complain about hot. >> it is hot in here, okay? yes, thank you. from health concerns now so widening heat dome putting such a big area of the country in danger. >> our coverage continues with accuweather and meteorologist andrew baglini. good morning. >> good morning, diana and rob. not only is this heat wave sticking around, it's getting worse over the next couple of days. big dome of high pressure in control keep us hot, keeping us humid. we saw...