How Exercise Can Make You More Resilient To Pain

Whether it's a high-intensity workout on a hot day, an uncomfortable medical procedure, or a daily cold plunge, we all have to push through pain and discomfort from time to time. And while we may think of pain tolerance as inborn and unchanging, new research shows that's not the case.

Published in the latest version of PLoS ONE, this study1 was performed on a group of more than 10,000 adults in Norway from the University Hospital in Tromsø.The researchers had the participants self-report their activity levels and then measured their pain tolerance. 

How'd they do that? Each participant submerged their hand in freezing cold ice water and then ranked their pain on a scale. Researchers measured pain tolerance two times across eight years. 

In the end, participants that reported a more active lifestyle ranked the pain of the icy water lower. More frequent exercisers were also able to keep their hand in the water for about 20 seconds longer than the mostly sedentary group. 

There was a dose-response trend too, which means the more often they exercised, the more this resilience to pain grew. Interestingly, participants who increased their activity level over the eight-year study period also showed increased tolerance to pain over time. 

This study suggests that exercise may be a helpful strategy for managing chronic pain. Recent statistics show that in 2021 alone, about 20.9%2 of U.S. adults (more than 50 million people) experienced some type of chronic pain. Unfortunately, existing treatments can be dangerous, addictive, and not even that effective3 for chronic pain. 

This study showed that both light and high-intensity exercise is associated with higher pain tolerance. So you don't have to suffer through CrossFit every day or train for a marathon to see benefits. 

The main compound in turmeric root, called curcumin, is a superstar ingredients. It has a long, long list of benefits (here are eight benefits of turmeric to read up on!), but one of the best studied is for chronic pain.

One systematic review showed that 10 out of 10 of the studies4 analyzed showed that turmeric was nearly as helpful for chronic pain as NSAIDs. 

It's a strange thing to think about since when we're in pain it really feels like the exact area in our body is in pain, but pain is actually constructed entirely in our brain.