Ever get tired of working out? If so, you’re not alone. The good news is you can take steps to prevent burnout or regain your workout mojo if it tanks. For starters, set realistic fitness goals. If they’re too hard to reach, you may get discouraged and lose steam. Also, avoid working out too often, too long, and too hard. That can lead to overtraining syndrome. Finally, change your workout every month or so. Adding variety and new challenges can help keep your workout routine interesting and enjoyable.