Is it OK to swim after sweating?


There’s nothing like a refreshing swim after a sweaty workout, but is it safe for your health? Many people wonder if it’s okay to jump into the water right after they’ve worked up a sweat. Some believe that it can cause health problems or make them sick, while others believe that it’s perfectly safe. In this article, we’ll take a closer look at the facts and explore whether it’s okay to swim after sweating.

The myth behind swimming after sweating

One of the most common concerns is that swimming after sweating can cause cramps. However, this is a myth. While cramps can occur while swimming, it’s not because of sweating. Cramps are usually caused by overexertion, dehydration, or a lack of proper nutrition.

What happens when you sweat?

Sweating is the body’s natural way of regulating temperature. As our body heats up, sweat glands release liquid onto our skin, which then evaporates and cools us down. But what actually happens when we sweat?

Sweat components Percentages
Water 99
Electrolytes 0.2
Urea 0.05
Lactate 0.15

Can swimming after sweating cause illness?

Swimming after sweating is not likely to cause illness. In fact, the chlorine in the pool will kill any bacteria or viruses that may be present. However, if you have an open wound or cut, it’s best to wait until it’s healed before swimming to avoid infection.

What are the benefits of swimming after sweating?

Swimming after sweating can actually be beneficial for your health. It can help cool down your body and reduce muscle soreness. Additionally, swimming is a low-impact exercise that can be easier on your joints than other forms of exercise.

Precautions to take

While swimming after sweating can be safe, it’s important to take precautions to ensure that you’re not putting your health at risk. Here are a few things to keep in mind:

  • Drink plenty of water before and after swimming to avoid dehydration.
  • Shower before entering the pool to remove any oils, lotions, or sweat from your skin.
  • Wait at least 30 minutes after eating before swimming to avoid cramps.
  • If you feel dizzy, lightheaded, or nauseous, get out of the pool immediately and rest until you feel better.


In conclusion, swimming after sweating is perfectly safe as long as you take the necessary precautions. Contrary to popular belief, it won’t cause cramps or make you sick. In fact, it can be beneficial for your health by reducing muscle soreness and promoting relaxation. So go ahead, take a dip in the pool after your workout – your body will thank you for it.