If you have too much fat on your body, you may not be an efficient fat burner, but this will improve with training and your metabolic ability will increase, which will not only improve your performance, but also improve your health.
In untrained individuals, regular running can develop lean muscle tissue, improve metabolic rate and improve the strength of body structure.
The heart gets oxygen from the lungs and carries it through the blood through your arterial / capillary network to the muscles.
Running (and any other regular, active aerobic exercise) can also promote heart health by improving blood cholesterol levels – increasing beneficial HDL levels and reducing harmful LDL levels.
This is not the only change that running brings to your body’s energy use; As your running intensity increases, your muscles will work harder and need to metabolize fat faster.
To increase the adaptability of the cardiovascular system, a long-distance runner needs to deliver oxygenated blood at a constant speed for a long time without Exhaustion – regular training increases the plasma volume and the total number of red blood cells – which improves the ability to transport oxygen and makes the gas exchange in the lungs more efficient.
The impact of running on our body can achieve unexpected results.
The benefits of regular running training are not only to improve our performance, but also to lose fat.
Running is the cheapest and most economical way to keep fit.
Health is such a beautiful enjoyment.
Too many runners can’t continue to improve because they lack stability and strength from the perspective of muscle function.
More efficient muscles no matter which exercise method is used, the efficiency of exercise itself – reflected in the way muscles work together – will improve after a period of training.
Muscles that work harder the main sources of fuel for your muscles are glycogen (carbohydrates) and fat, which break down into energy for work.
This is not only the key to transporting oxygen to all parts of the body, but also the key to transporting the waste generated by exercise to the lungs and kidneys for excretion.
Lower harmful cholesterol usually leads to lower arterial blood pressure, which means a lower risk of thrombosis and other heart related complications.
As the respiratory muscles become stronger, lung ventilation is improved, and the improvement of blood supply improves the lung’s ability to extract oxygen from the inhaled air.
Its more benefits to health have also been well proved.
Proper running posture is very important, which can not only improve muscle function, but also prevent the body from being damaged by overuse.
In fact, with more exercise, we will become more efficient fat burners (of course, it will take a long time to improve this efficiency).
The increase of mitochondrial volume is related to endurance training, which means that there are more places to deal with energy, so as to improve the efficiency of exercise.
Outside the cellular level, the whole body has positive structural changes.
Keeping the intensity of exercise near the lactate threshold helps to improve the efficiency of the body to remove this acid state, so as to help you maintain the intensity of exercise.
Running can also bring many other benefits, further improving the body’s ability to transport oxygen and remove waste.
This can be seen in the change of cell structure: running leads to the increase of mitochondrial volume and density – mitochondria are the energy center of cells, and there are more mitochondria in slow muscle fibers.
Regular aerobic exercise thickens articular cartilage and bone, improves the body’s ability to withstand load, makes the body move more efficiently and has less risk of injury.
Running with a stronger heart will have a far-reaching positive impact on your whole body, starting with the most important muscle of all – your heart.
Fortunately, one of the benefits of regular training is to improve your ability to deal with lactic acid – which increases the body’s lactic acid threshold.
With regular aerobic exercise, the number of mitochondria will also increase.
This phenomenon, known as glycogen saving, often causes a “platform” effect – people who exercise in some way will feel that they are no longer making progress because the body has adapted and can complete the same exercise with less energy.
Developing whole-body intramuscular coordination is important for running, so for some of my trainees, I would suggest that they take a cycle of strength training before starting a complete training program.
Fatigue is usually a feeling of muscle burning caused by high-intensity exercise.
Due to the improvement of heart efficiency, you can complete specific work at a slower heart rate, which in turn reduces the burden on the heart and reduces the risk of accidents in the cardiopulmonary system.
Through regular training, your body becomes more efficient and can use less glycogen to complete specific tasks.
This feeling is caused by the accumulation of lactic acid in muscles – a by-product of the conversion of glycogen into energy.
Regular running will make the heart muscle thicker and stronger, enhance its ability to pump blood to the whole body, and improve the blood supply of the coronary artery (blood supplied to the heart).
At the cellular level, the changes caused by long-distance running can enhance the utilization of energy.
Above this threshold, because too much energy is used in a short time, the rate of lactic acid production exceeds the rate at which it is pumped out, which will affect your performance.
Who loses it can understand it!..
When the body crosses the so-called “lactic acid threshold”, lactic acid accumulation will occur.
Stronger endurance fatigue is considered to be the biggest obstacle for people to enjoy exercise.
Regular running has a positive and far-reaching effect on the whole body through these factors (also related to diet).