seftritt

The point of fasting is to clean out your body of toxins and fecal matter which is just sitting in your colon. I recommend it, but only if you it the right way. There are books and websites that can guide you.

First of all, strengthening your "core" and getting rid of "flab" are two different things. Building muscle does not get rid of flab (muscle metabolizes fat to a very small extent), so if you want to get rid of the flab your need to do cardio. Working your abs will strengthen your back, if your back is weak and working…

You could make hard boiled eggs the night before and then eat them on the go. To change up your current breakfast you could add some fresh fruit or granola to your yogurt.