Looking for fresh ways to stay in shape? Join to get a week of express workouts that are each less than 15 minutes. A study found that just 15 minutes of exercise a day increased longevity and decreased the risk of death in older adults. And another study found that a 10-minute workout with one minute of high-intensity activity had a similar effect as a longer workout. An express workout is fast enough to squeeze in over your lunch break. It’s simple enough to do from home, a park or almost anywhere. Use these two weeks to freshen up your regular routine, get some new ideas and stay in shape.