Unrealistic expectations of weight loss 1 min 50 sec video
Dr. Gary Foster from Weight Watchers says in past people hoped to lose 32% of weight.
Recently he polled 300 people and the expectation had dropped to 19% weight loss. Still very high.
In this 48 week trial people lost 16 kg.
"They had to lose 5 more pounds just to be disappointed in their weight loss."