In August I went to a boot camp in British Columbia. It was phenomenal. I hiked every day in breathtaking scenery, I exercised after dinner every day, I had yoga at 6:30 every morning, I ate 1200 calories every day and I was never hungry, I got a massage almost every day, and I lost 10lbs. Actually, I am told that I lost 11.1 lbs of fat and gained 2 lb of muscle.
I took three genetics articles to work on and three knitting projects and I never took my coputer out of its case (it lived under my bed for two weeks!) and I managed to take my Two-Tone Vest only once and had to put it down - I was just too tired!
It was totally worth it.