I really need to start losing my weight, also eat a ton more healthier, just wondering what kind of exercises do I start out with? I already walk all day, walk for another two miles at least 3 or 4 times a week but my body needs to do more so I can get rid of this belly of mine... also the fact I need to have better endurance... I can feel my body getting used to the walking and now I am ready to put it a level higher but where do I begin? :surrender