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. 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 5 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.