Hot Tip: Workout in Hot Weather
Is it better to skip a workout or tone it down when I'm too tired?
By the end of the day, I often feel too tired to exercise. Is it better to skip my workout or trim it down? The Editors Santa Fe, NM
I Couldn't Be More Positive
Serving as his own lab rat, an amateur bike racer spent a year taking supplemental testosteronerumored to be a peloton favoriteto find out if it could transform an average Joe. His conclusion? No doubt about it.
The Mutants Next Door: Fittest Real Athletes
They don't have sponsors, and they're not getting paid to train. But these day-job-holding athletes compete like elites. Follow their lead and you can, too.
G.I. Joe and The House of Pain
An exclusive look inside the cutting-edge Army lab that's pinching, prodding, dunking, bruising, and building the soldiers of tomorrowand revolutionizing adventure fitness along the way.
Shorter. Harder. Smarter.
Getting fit doesn't have to mean more time training. Just more sweat.
Plans of Attack
Think you don't have time for a fitness routine? If you can block out a couple of hours during the week and some longer periods on weekends, the results will amaze you.
Fast and Furious
The three secrets of hyper-efficient fitness
What is the easiest way to lower my marathon time?
I've run three marathons in roughly four hours. What can I do to help lower my finish time? The Editors Santa Fe, NM
How can I train for a long hike?
I'm planning to walk from Sandy, Oregon to Seattle, Washington. How should I train? The Editors Santa Fe, NM
The 8 Essentials of Barefoot Running
Barefoot-inspired shoes are flying off the shelves, and they're poised to transform the way we run. Here's how to make the most of running with less.
Barefoot Running Training Plan
Faster. Higher. Squeakier.
In 2007, molecular biologist Ron Evans flipped a genetic switch on test mice and turned them into super-athletes. Headlines ensued, as did nervous references to human applications and "exercise in a pill." Evans is still toiling away in the lab, and guess what? The day is coming.