Boy I’ll tell ya it sure makes a difference if I eat before fitness class! I’m not a breakfast person. I have my morning glass of chai and then don’t eat until the meals on wheels gets here. But it doesn’t get here until after I leave for fitness class. So I’ve been having yogurt and toast. Today I didn’t and boy could I tell I needed energy. My back, man o man. The pain. I just plain didn’t have the energy. First thing I did when I got home was eat and I felt much better.