If you’re a Sagittarius, you get real satisfaction by doing. You want to experience things, and aren’t satisfied to sit on the sidelines and watch someone else have all the fun. You need freedom to move (no tight spandex for you!). An organized exercise class will make you feel fenced in, so try an activity you can do on your own. Power walking is ideal for you, and counting your steps with a pedometer will give you a real sense of accomplishment. You love to broaden your horizons, so consider taking a walking tour across Europe or taking yoga classes in India to help you find more meaning in your life. There’s more to you beneath the surface than you show to others. Open up and drop the mysterious persona. Say “hi” to everyone you meet when you’re out for a walk—you might just find a terrific exercise buddy along the way!