Things like: You can't just watch the exercise video
while having your afternoon snack of cheese puffs and Snickerdoodles,
going a full mile on your exercise bike in just under 4 hours because you had
to stop three times for an ice cream break, and getting up at midnight
to finish off the leftover lasagna because you were so
hungry when you
went to bed, will really dive bomb your efforts no matter how sincere you may be.