It is said that we should not drink water just after strenuous exercise. Is there any scientific basis to it?
Archit Chandak, New Delhi
There is no scientific contemplation behind this belief that we should not drink water just after strenuous exercise. During a workout, the body loses a lot of fluids through sweating and leads to dehydration. So, it is imperative that we consume an adequate amount of water to replenish the lost fluids in the body after the vigorous exercises. In the case of those doing longer workouts of an hour or more, some carbohydrate containing drink may be more beneficial.
However, drinking ice-cold water right after exercising may cause the digestive system and the internal organs to receive a shock, causing chronic pain in the stomach. This is so because the warm temperature of our body after exercising cannot quickly absorb ice-cold water and causes the digestive system to have a hard time.
Astha Khandelwal, Delhi.
This week’s questions
Is there really any relationship between or side effects of eating fish, milk and eggs together?
Rayis ul Bashir
If we look at the spark that comes while welding, our vision gets blurred. Why?
T.S. Sujith Martin, Tirunelveli, Tamil Nadu
Some people say, “Menstruating women should not touch holy things, should not go to temples.” Is there any scientific basis to this?
Sujitha, Chennai
Why can't some people recollect easily something that they studied thoroughly a long time before?
Hemalochani Janaarthanum
Readers may send their questions/answers to questioncorner@thehindu.co.in