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This Simple Post-Workout Trick Helps Runners Last 32% Longer, Study Says

Boost your running endurance with this simple recovery habit.

Running is a beloved workout for so many athletes and fitness-minded individuals. In fact, in the United States alone, more than 50 million people choose to run or jog as their go-to form of exercise. It's pretty simple; all you need is a solid, supportive pair of running shoes and a bottle of H2O to get started. But there are many tricks and tips to be aware of to help you perform better and decrease your risk of injury while on the road or trail.

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For instance, every avid runner knows just how important it is to warm up and recover post-run. An intense workout like running places a lot of stress on the muscles, ligaments, and tendons. It's essential to have a solid post-workout recovery regimen on deck to help your body repair, restore, and reduce muscle soreness and fatigue. Following proper recovery steps can, in turn, lead to better strength, endurance, and performance. Not allowing sufficient time for recovery can result in injury and imbalanced muscles.

Some of the standard steps after running include stretching, cooling down, foam rolling, hydrating, consuming protein-packed snacks, performing light physical activity (such as walking), and resting. But there's one particularly simple post-workout trick that can actually help runners last 32% longer, according to research—so listen up.

A Post-Workout Sauna Habit Can Improve Runners' Endurance and Performance

Handsome man relaxing in sauna and staying healthy
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A study published in the Journal of Science and Medicine in Sport tracked six distance runners, all male, for a period of three weeks. Throughout this time, the runners participated in sauna sessions after their training, in addition to control training for three weeks, followed by a three-week "washout" period. The sauna phase consisted of sitting in a 89.9°C sauna. The men did this following each training session for 31 minutes. All participants also completed a 15-minute treadmill prior to and following every trip to the sauna.

Upon conclusion, the research revealed that using the sauna boosted time to exhaustion by 32%, which means the men improved their endurance by 1.9%. The participants also experienced an increase in red-cell and plasma volume by 3.5% and 7.1%, respectively. The research team felt the better endurance performance was a result of the boosted blood volume during the sauna sessions.

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This is excellent news for runners; but whether you're a cardio enthusiast or not, breaking out a sweat in the sauna offers many health benefits. Time in the dry heat can help lower stress, improve anxiety, eliminate pain, and boost your heart health. It can also help make sore muscles feel much better and promote a good night's rest.

This is nothing new, as saunas have been around for quite some time. Although they are safe, it's essential to use them wisely—after all, you don't want your body to overheat. In addition, be sure to hydrate after your session!

Alexa Mellardo
Alexa is a content strategist, editor, and writer based in Greenwich, Connecticut. She has 11+ years of experience creating content for travel, lifestyle, fitness, wellness, F&B, home, and celeb news publications. Read more about Alexa
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