Mercor, a startup that enlists humans to train AI, is paying out over $1.5 million a day to contractors, CEO Brendan Foody ...

This type of training not only works the mind and body, but it’s also imperative for aging well. Training agility, in ...

The gains: Hyrox includes a 100-meter walking lunge with a sandbag. “Training lunges helps you build the strength and ...

I am well aware of all the benefits of strength training for women my age, including building stronger bones, improving ...

Even the fastest woman over 400m hurdles knows what it feels like to hit a wall. Sydney McLaughlin-Levrone has never ...