How many times a week should you do cardio for weight loss? In fact, it is all individual, but the benefits of cardio are truly enormous. Intensive workouts are recommended for everyone, even if weight loss is not the goal.
The main benefits of cardio:
- The cardiovascular system is strengthened. During aerobic exercise, the heart muscle is trained, which makes it stronger, ensures better performance, and regulates the heart rhythm. Therefore, cardio is a prevention of various heart and vascular diseases.
- The respiratory system improves. Under the influence of increased load, the amount of oxygen in the blood increases. Therefore, after a workout you may feel a surge of energy. Cardio also stimulates an increase in lung capacity.
- Metabolism speeds up. An unhealthy lifestyle significantly slows down metabolic processes in the body. This leads to the accumulation of fat reserves because calories are not burned. During cardio workouts, the amount of oxygen in the blood increases, blood flow intensifies, which accelerates calorie burning.
- Immunity is strengthened. After intensive exercise, antibodies from the blood quickly spread throughout the body, creating protection against pathological microorganisms and viruses that enter the body from the external environment.
- Tension is relieved, mood improves, and resistance to stress increases. During cardio, endorphins are released. Pleasant fatigue after workouts will make sleep deep and restful.
Cardio workouts are beneficial not only in the fight against excess weight, but this type of activity also has a positive effect on the whole body, improving the heart and blood vessels, increasing oxygen concentration in the blood, and enhancing overall mental well-being.