Question

After a person donates blood, it is recommended that they do not engage in vigorous exercise for 24 hours. Why? What effects would be felt if they did exercise?

Answer 1

If all is well then you can actually exercise the day after the blood donation. Health professionals give the guideline to avoid exercise after giving blood for 24 hours, and to avoid heavy exercise such as marathons or triathlons for at least 2 weeks. Most people, however, will be reasonably recovered by two weeks and functionally recovered by three to four weeks, if the body has an adequate store and ongoing source of the required ingredients—protein and iron—to replace the lost hemoglobin. During exercise lot of nutrients and energy is needed and after donating blood person needs week to regenrate it. if persone do exercise after donation he will feel fatigue, tiredness, increased blood pressure, breathlessness.

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