Should I take a hot or cold shower after exercise?

To help you choose, here are the benefits of hot and cold water baths that Dr. Huong points out, for reference.

Benefits of taking a hot bath

Dilates blood vessels and increases blood flow

Increased circulation brings nutrient- and oxygen-rich blood to your muscles, which has been shown to reduce muscle tension, post-workout soreness, and back pain.

Helps relax

For many people, a hot bath is a good way to relax physically and mentally, can soothe muscles and help relax after a long day.

Benefits of taking a cold shower

Bathing habits at the wrong time or inappropriate water temperature

According to Dr. Huong, for young people, bathing at night can easily lead to constriction of blood vessels, especially when bathing in too cold water makes it difficult for blood to circulate, leading to pain all over the body.

People with underlying medical conditions such as hypertension, coronary artery disease, after exercise, increased heart rate, bathing in water that is too cold or bathing in hot water late at night (the temperature difference between bathing water and the environment is large) are also at risk. can cause sudden vasoconstriction, increase peripheral resistance leading to the risk of hypertension, angina or stroke.

In addition, bathing in water that is too hot (> 40 degrees Celsius) or bathing in hot water for more than 30 minutes can cause:

– Skin irritation: Water that is too hot can strip the skin of its natural oils, leading to dryness and irritation.

Dehydration: Prolonged exposure to hot water can lead to dehydration, especially if you don’t drink enough water.

Increased body heat: Bathing in water that is too hot can increase body temperature, leading to dizziness or fainting, especially in people with certain health conditions (e.g. heart disease, pregnancy). .

– Changes in blood pressure: Hot water can dilate blood vessels, leading to a drop in blood pressure when standing up, increasing the risk of falling.