His claims are true. I did lose 5 pounds in 5 days. I also lost 4 inches. It would have been more if I was able to walk more. I did do yoga, though. This is the most delicious juice fast because he incorporates fruit into his recipes. I had to resort to using the Hunger SOS on Day 2 and Day 5. I ate 1/2 an avocado in the evening with a teaspoon. The healthy fats in avocado kept me satiated and ready to sleep.
Doing a juice fast is a great way to do some Spring cleaning. It gives your digestive system a much needed rest and all your organs an opportunity to renew and repair. I highly recommend it.