Hello!
In training, the cardiovascular system also plays an important role. And he undergoes changes during sports training. Let's see some generalities:
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Heart volume - Heart weight and volume increase during training, because he has to adapt to additional requests.
Also, the wall thickness of the left ventricle and the size of the rooms also increase.
The heart of the athlete is a feature of the heart of the trained, an adaptation to resistance training. An athlete trained in endurance sports will have a bigger heart than an athlete of strength sports.
Volum / beat - The amount of blood that the heart pumps at a single contraction is greater for an athlete, both in the rest or in the maximum or submaximal effort.
Heart rate - the pulse, is significantly reduced in the rest, with a plus for those who practice endurance sports, to those in power sports.
Blood pressure: During exercise, blood pressure increases diastolic and systolic, but by repetitive training, the rest of the resting tension will decrease.
Blood volume - increases, especially in resistance training, based on the increase in plasma volume, less the number of
RBCs. This reduces the viscosity of the blood, improves the circulation and availability of oxygenation.
Stay fit and healthy!
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