Palm-cooling devices—designed to help humans bounce back quickly from exertion and heat stress by chilling their palms—are showing up on sidelines, in training camps, and wherever the heat is on.

Whether you’re gearing up for a competitive match or just refining your skills, choosing the right ball can make all the ...

Detroit Lions edge rusher Aidan Hutchinson would unsurprisingly be thrilled to play alongside Cleveland Browns star Myles ...