At the 2018 Australian Open, players walked off court dizzy and cramping in 40°C heat, a few after losing close to 4 liters of sweat in one match. Tennis hides how hard it is on the body. A singles match can run 2 to 5 hours in direct sun, with no clock to end it and only 90 seconds at each changeover to recover. A player who treats hydration as an afterthought loses the third … [Read more...] about Best Hydration Tips for Tennis Players Before, During, and After a Match


