On weekdays, I squeeze my workouts into my busy schedule whenever I can. They're often rushed, and last no more than an hour. So one day a week I like to take my time and do one really long workout. I go for a long-distance bike ride, a half-day hike with the family, attend an all-morning yoga workshop, or take a lengthy jog. Weekends are perfect for long workouts since most people have flexibility in their schedules to sneak away for a couple hours. Plus, I can usually get someone to exercise with me, so it makes the time go by quickly and is much more fun. So this weekend, choose one day to do a long workout. Since the weather is so agreeable this time of year, it's a great habit to get into.