Don't give up if your walking program goes off track. Get back in the game with these four tips: 1. Stop beating yourself up. You're not a failure. Shrug it off as a temporary setback, even if it happens more than once. 2. Re-evaluate your goals. Make sure your goals are neither too hard nor too easy. 3. Get going. Just do some form of exercise today, even if it's only for 15 minutes. 4. Keep planning. Figure out ways to fit in a walk even if you're going on a trip, working overtime or juggling family duties.