Get ready to maximize the endurance, strength, flexibility, speed, and power you never knew you had.
To keep a workout program fresh, you need to make it your own, and some days you need to break the rules—within reason.
We asked four top fitness coaches for their tape-it-to-the-fridge-door advice. Here's what they told us. (Bonus: We kick your excuses to the curb.)
Your foundation is built. It's time to tweak the beast.
The ultimate guide to weightlifting for endurance athletes
Have trail and gym work turned you into a stiff? You need some flex time with Ashtanga yoga.
Get a solid endurance base through heart-rate training.
Fine-tune your fitness with balance and agility exercises. Here's how.