One key to running faster, longer and stronger is having a strong core – something many of us runners neglect. Here’s a quick 10-minute workout to activate those abs and obliques ahead of any run,...

Just about everyone wants six-pack abs. That’s a fine goal, and many people can absolutely make it happen by dialing in on your training and diet. If you care about more than just looks, however,...

Forager-horticulturalist children in the Amazon rainforest do not spend more calories in their everyday lives than children in the United States, but they do spend calories differently. That finding provides...