Blast fat, boost energy, and tone up with every step...

To get the best results from your walk, you have to be consistent, so a routine that fits your life is key. That's why we developed the perfect 20-, 45-, and 60-minute workouts. Now you can feel energized, sculpt your entire body (even your arms!), and burn megacalories in the time you have. Just mix and match all three on most days and you could lose up to 3 pounds this month - without changing your diet!

The Expert Certified Trainer: Debbie Rocker, author of Walking for Weight Lossand A.M. and P.M. Walking DVDs, designed these workouts.

How unconventional treatments paid off for 4 desperately ill women

These courageous pioneers faced extreme disability or death. But when they exhausted the best traditional treatments for their diseases, their hope endured. Instead of giving up, they sought - and found - new life on the frontiers of alternative medicine. Along the way, each of the women grappled with fear and uncertainty while coping with the rigorous physical demands of their unproven treatments. But they've all defied their grim prognoses, and live each day filled with energy, optimism, and joy. Learn by their examples what it takes to forge a personal path to your best health.