Here's another post from Dov. In his last post Dov introduced himself and shared his story about how he lost 130 lbs and has managed to keep it off.Below Dov talks about a behaviour that sabotages your results. He's talking about smoking while you are trying to improve your health.But he isn't someone who stands on the sidelines and hurls insults and comments without foundation or understanding. I say that because when I trained Dov he was a smoker. But he made the decision to quit and hasn't looked back.Whether you are a smoker or not, there may be something in your life that is holding you back from attaining the best results possible. Simply substitute whatever that is for you to get the take home message.Dov, the floor is yours....On my last post I mentioned I wanted to discuss some hurdles I had to overcome to achieve significant fat loss; thought it may be true that "losing weight isn't hard", you might be doing some things that make it significantly harder on yourself.SMOKING.If you smoke, and you are working out, just stop working out.If you are sure you cannot quit smoking, do yourself a huge favor, and resign yourself to being a flabby, out of breath, unhealthy person for the rest of your life. There is absolutely no point in attempting to do "cardio" or lift weights, if you smoke.You won't have the oxygen you need to push yourself to any meaningful level.When you work out, the point is that you are putting strain on your muscles so they recover stronger than before. If you cannot generate enough power or sustain enough endurance to perform, you are wasting your time in a serious way. Walking on a treadmill because your lungs cannot supply your poor dying body with enough fuel to...