I’ve hit the water so many times, really hard and had hundreds of mild concussions, perhaps even a thousand or more," says surfing legend Garrett McNamara ...

HBO’s "100 Foot Wave," now in its third season, follows a group of big wave riders as they travel the globe hunting for the planet's biggest swells and push the limits of their battered bodies.

After two years of traveling, filming and an abundance of water logging big wave surfing, the two-time Emmy Award-Winning ...