The harmful effects of tobacco on physical activity and sports

Tobacco is harmful to everyone, including those who exercise. Health experts warn that the use of stimulants during exercise will affect the health of athletes. According to the latest research, cigarettes contain over 4,000 different chemicals, which react to your body in many ways. The most harmful are nicotine, carbon monoxide and tar.

Nicotine in tobacco makes people feel alert and focus energy. Therefore, after every training session or tired competition, many smokers often have the habit of breathing and smoking. This unscientific habit will cause great harm to the athletes or the gym.

Smoking after stressful exercise has a huge impact on the practitioner’s heart. Like the muscles and all other organs in the body, the heart needs oxygen to function. However, cigarette smoke depletes the body’s oxygen source. Instead, it produces extremely toxic carbon dioxide. As a result, the heart is forced to pump harder than usual to supply the body with essential oxygen. Not only that, the nicotine in tobacco also acts as a stimulant, causing the heart rate to exceed its level during the exercise or competition.

Hút thuốc lá sau khi tập luyện căng thẳng có tác động rất lớn đến sức khỏe

After training, athletes need a lot of oxygen, fresh air. But cigarette smoke narrows the airways in the lungs, leading to shortness of breath. According to research by Rochester Medical University, smoking after exercise and competition also puts people at risk of chronic swelling of the mucous membranes, limiting breathing. Tar – a toxin generated in cigarette smoke also makes the lungs less elastic, hindering the ability to provide oxygen and detoxify the lungs.

Smoking after exercise increases the amount of carbon monoxide in your blood. This substance can have a serious effect on brain function, leading to memory loss, reduced visual performance, disruption of motor skills and even hindering cognition.

After training, people naturally become tired of losing a lot of energy. And smokers will take longer to become healthier than those who practice science, because smoke causes oxygen to the heart and other organs in the body significantly reduced. The nicotine in tobacco also stimulates lipoprotein- lipase to ferment, making the body enhance lipid dissolution process, minimize fat synthesis or inhibit isullin, making people anorexia, difficult to absorb nutrients. substance needed.