Does Vaping Affect Muscle Growth Cannabis Law Report Smoking cigarettes affects many aspects of your body, including your physical endurance. If you smoke, you get less oxygen in your heart, lungs and muscles. This reduces your physical fitness level. Smoking negatively impacts muscle health in several ways: , 1. Blood Flow and Oxygenation, Vasoconstriction: Nicotine causes blood vessels to constrict, reducing blood flow to muscles., Carbon Vapoter est il nfaste pour le cur ? La Presse Prolonged cigarette smoking alone yields skeletal muscle changes that Download Scientific Diagram