CNN New Day Weekend With Victor Blackwell and Christi Paul August 24, 2019 11:54:00
Heat index. this is final for normal everyday activities like gardening or taking kid to a park because they don't involve intense exercise. >> we try to be proactive, especially just making sure that we're putting their safety, you know, first in everything that we do. so we always get with the tranltranl trainer come up with a plan. >> some are using a measurement used by the military called wet ball globe temperature. >> using a device can help coaches and parents determine things like when to have hydration breaks, length of practices or play time. >> once it gets to 92, they can't practic...