Advertisement
Roy Wallack

Irvine-based Roy M. Wallack writes about health and fitness for various publications. An endurance cyclist and runner, he has competed in some of the world's toughest athletic challenges, including the Eco-Challenge, the 750-mile Paris-Brest-Paris ride, and the Badwater Ultramarathon. His latest book is "Bike for Life: How to Ride to 100."
This game makes you feel like you're 10 again (while giving you a full workout)

Ultimate is a fast-growing team sport played using a frisbee that has caught the attention of the International Olympic Committee.

He hiked the Grand Canyon in a day, on the lookout for blisters and ooh-aah views

A day's hike down and up the Grand Canyon involves blister patrol, exhilaration and ooh-aah views.

Advertisement
Advertisement