There is an old saying from India, If you keep your stomach healthy, head cool, and feet warm, no sickness/disorder can touch you. Basing on that, all of our body(regardless of work out) doesn't do a 100% job at digesting food. So why don't we make things alot easier for ourself but drinking, or even better, injecting food. Don't tell me it is b/c of our craving appetite. -Thx.