Sign up for an adventure one time a year to inspire you to stay in shape and on top of your game. Summit Mt. Rainier, do a sprint-distance triathlon, 10k, or half-marathon, surfing lessons in Mexico, or go cycling around Europe. Do something a little different and you will be inspired to stay in shape. You just might add a swing to your step, and I guarantee you will feel sexier. After all is done, though, take it easy for a while. It's okay to take a week or two off to recover from the challenge.