Experienced athletes experience difficulty increasing their cardiorespiratory fitness since their fitness levels are already high. Beneficially, regular exercise increases the heart's size, and efficiency, and lowers cholesterol, thus enhancing cardiovascular health. However, reaching further improvements requires more intensive and specialized training protocols.
An increase in cardiorespiratory fitness levels for experienced athletes is indeed challenging, often due to their already attained high level of fitness. Athletes, compared to non-athletes, generally have a larger heart, which results in an increased stroke volume and cardiac output. This allows the heart to pump more blood efficiently leading to longer exercise durations before muscle fatigue and with less strain on the heart.
Regular exercise also contributes beneficially to cardiovascular health by lowering cholesterol levels, specifically removing low-density lipoproteins (LDLs), which are linked with heightened cardiovascular disease risk. Exercise also supports vascular health by slowing the rate of plaque build-up and reducing blood pressure.
Athletes increase their cardiac function and the size and mass of the heart through consistent exercise. As a result, the average heart weight for an athlete can rise from about 300g, which is typical for a nonathlete, to about 500g. Indicating a stronger and more efficient heart.
#SPJ12
B.Injection
C.Inhalation
D.Ingestion
The answer is B, injection.
Something about a drug transplant
Ending more of the drug to get the same effect
What skill related fitness and health related fitness components would I improve by doing water aerobics and why?
If I'm correct your answer for skills would be agility, co-ordination, speed and I don't know about any others. For health it would be muscle strength and endurance, flexibility, and body composition. The reason for this would be that in water Aerobics, your body is constantly moving with high impact movements. These movements will begin to speed up the more you practice and your agility will go up. Working with others during this would add co-ordination with one another. The water is putting pressure around your body and with these movements, your muscles would begin to tear and strengthen, along with as long as you can preform these movements, it would be adding muscle endurance as well. The flexibility is from it loosening your joints. Body composition will begin to change as well, meaning you may lose quite a bit of weight during this due to it burning a lot of calories.
Disease:
A condition of a body part, an organ, or a system resulting from various causes, such as infection, genetic defect, or environmental stress, and characterized by an identifiable group of signs or symptoms.
A disease is something that is contracted from many various ways. For example: The air, water sources, and even food.
Many types of diseases are caused by coming in contact with bacteria, viruses, and even parasites.
Disease is something that can make you sick for a while if you come in contact with a certain pathogen, virus, and much more. In alot of cases disease's can take over the host body, and easily can be treated but that't not always the case. Disease's are something that can be treated with multiple round's of treatment.