Too busy? Too tired? Too many excuses. You will never regret working out but you will always regret not working out. Schedule your workout into your day even if it means as little as 15 minutes. At the end of the day ask yourself if you were less productive because you worked out. The answer will most likely be no. Do not get down to a month before the big day and decide to workout. Give yourself plenty of time to achieve your fitness goals and exceed them!