This is an interesting, yet flawed presentation of alternative "medicine" health strategies. Testimonials from practitioners are not challenged in a traditional reporting style question and answer format. This leaves many crackpots extolling the virtues of their unscientific therapies unchallenged as they speak. My biggest issue so far was related to the fasting episode. Specifically, a man with Mantle Cell Lymphoma (which I also have), claimed that after 2 rounds of chemo and intermittent fasting while on chemo, his scans came back "cancer free." If he was "cancer free" then why did his doctors have him complete 6 rounds of chemo? I had 8 rounds of chemo and after my 3rd round my PET scan was clear. My doctors explained my cancer wasn't gone and I was certainly not "cancer free" at that point. The medical fact is after your first few rounds the remaining cancer cells can become so dispersed and small that a PET scan doesn't detect them. So you STILL have cancer and you STILL need to complete all of your chemo. I focused on healthy eating according to the Certified Dietician's recommendations for all 8 rounds. The testimonial was false, misleading and dangerous for him to indicate 2 rounds plus hydration and fasting did anything to make him "cancer free." I agree with his nutritional and exercise approach post-chemo while he's in remission, but there is zero scientific evidence that his fasting will keep him in remission longer than me. I'm on a mostly plant-based diet (which I've followed for years) plus exercise every day (which I've also done for years). Despite strongly disagreeing with his conclusions on the role of fasting during his chemo, I wish him the best. We are both going to face health challenges in the future from this aggressive, incurable disease.