It's a combination for sure, I can't pick just one or the other. I feel better when I eat healthy, my body responds by better bowel movements (sorry but it's true!), my stomach isn't upset, I don't feel sluggish, I'm not overstuffed and feeling heavy...when my body feels good from what I'm eating I have more energy to exercise. Now exercise, after I get good sweat on I feel AMAZING! Those endorphines, can be addictive! When I really push myself and accomplish my fitness goals it's such a boost! Not just for my body but more for my mind! I relish in those good feelings after a good workout, especially in a nice hot shower afterwards. There's no words to explain that feeling exercise brings....cause diet doesn't give me that. Plus there are so much benefits exercise gives you that diet can't, like working your cario system, your heart is a muscle too

building muscle eleviates stress on my bones, helping with decline in bone density as I age, lowers blood pressure and resting heart rate....remember our BMR decreases as we get older and I've noticed it with my mother. She's super thin, eats healthy (always has) but since she hit her 50's due to lack of exercise her cholesterol levels went up and her blood pressure. The doctor is on her to excercise. So she did and she got off her meds. She stopped, kept eating well, and had to go back on meds. She's now considering exercising again. So it really does go hand in hand. I can't choose!
