Experts warn of danger of exercising in extreme heat and humidity<br /><br />With summer underway across the northern hemisphere - and temperatures in many places reaching new highs - scientists are warning people to be aware of just how dangerous it can be to exercise or play sports in extreme heat. <br /><br />READ MORE : http://www.africanews.com/2025/06/25/experts-warn-of-danger-of-exercising-in-extreme-heat-and-humidity<br /><br />Subscribe on our Dailymotion channel and receive all the latest news from the continent. <br /> <br />Africanews is available in English and French. <br />Website : www.africanews.com <br />Facebook : https://www.facebook.com/africanews.channel/ <br />Twitter : https://twitter.com/africanews