Does Stretching Forestall Injuries_

Analysis on the advantages of stretching earlier than and after a exercise are nonetheless rising, however this is what we all know up to now. Picture Credit score: enigma_images/E+/GettyImages

Most individuals get pleasure from stretching as a warm-up or cooldown after train in hopes of stopping accidents — however is it actually helpful? Analysis is ever-changing and exhibits there’s a lot to contest about precisely ‌how‌ to stretch and ‌when‌ to stretch to get probably the most advantages.


“This will come as a shock, however literature strongly debates the significance of stretching,” says Amy Clark PT, DPT, a licensed orthopedic guide bodily therapist at SporTherapy. “General, stretching does assist to keep up or improve the vary of movement wanted for train.”

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This improved vary of movement might assist forestall harm as a result of it lets you transfer with ease when doing sports activities, reminiscent of tennis or golf, and even on a regular basis actions like vacuuming or yard work. Sustaining a traditional vary of movement in all of your joints can be vital in stopping muscle imbalances in different areas of your physique.

For instance, in case your knee is stiff and has restricted movement, you then’ll stroll with a limp — which might then trigger ache and finally accidents in your hip and again.

Stretching can also enhance cardiovascular well being. A June 2020 examine in ‌The Journal of Physiology‌ discovered that leg stretches really assist enhance blood move and should even forestall strokes.


Now that why stretching is so vital, what’s one of the simplest ways to stretch for optimum advantages? That is the place the talk is available in. Must you stretch earlier than or after train? Is a static stretch or dynamic stretch extra helpful? This is what the latest analysis says.

Remember that extra analysis must be carried out, as most of the research are small and carried out on athletes or a youthful inhabitants.


Static vs. Dynamic Stretching

Static stretching is what most individuals consider after they consider stretching. That is while you maintain a stretch for a sustained time period, reminiscent of stretching your hamstring by bending over and touching your toes and holding it.

This type of stretch was extremely beneficial earlier than exercise or train till 2015 — when a December 2015 overview in ‌Utilized Physiology, Diet, and Metabolism‌ discovered that although static stretching improved vary of movement, it additionally appeared to scale back sports activities efficiency, together with power, energy and velocity by 3 to five p.c.



A small June 2018 examine in ‌Medication & Science in Sports activities & Train‌ later clarified the size of time you must maintain your stretch from the 2015 examine. Researchers discovered that holding stretches for a minute or longer was too lengthy. As an alternative, holding a stretch for 30 seconds per muscle yields higher outcomes.

When static — or dynamic — stretching is temporary and carried out after a low-intensity warm-up, reminiscent of brisk strolling or a stationary bike, it will not have an effect on your sports activities efficiency.


Later analysis discovered that doing dynamic stretches, additionally known as lively stretches, earlier than a sport or train will enhance your efficiency over static stretching.

Working example: A small March 2020 examine within the ‌Journal of Human Kinetics‌ and a small September 2021 examine in ‌Biology of Sport‌ each discovered that doing dynamic stretches after a brief low-intensity warm-up improved dash velocity and explosive power higher than static stretching.


Tip To get the utmost advantages of stretching, do a low-intensity warm-up after which dynamic stretching earlier than train to enhance efficiency and suppleness. Do static stretching after train (holding every stretch for 30 seconds) to enhance vary of movement.

Stretching Earlier than vs. After Train

As talked about above, stretching can enhance your vary of movement and blood move, in addition to assist forestall harm — with dynamic stretching having the added enhance of bettering efficiency.

“Dynamic stretching previous to train might forestall harm by taking the physique by means of the mandatory vary of movement needed for train — and it may be a psychological aide previous to train,” Clark says.


Nonetheless, “static stretching is finest carried out after exercising when the muscular tissues are heat and there may be good blood move to the realm. Muscular tissues reply properly to sustained holds,” she says.

In line with a small 2018 March examine in ‌Utilized Physiology, Diet, and Metabolism‌, contributors who carried out a static stretch after train reported lowered muscle soreness, however there was no precise change in muscle irritation.


Static stretching improves vary of movement and suppleness, based on a Could 2018 overview within the ‌Journal of Sport Rehabilitation‌. Having a traditional vary of movement helps your muscular tissues and your joints carry out at their optimum stage, which might translate into improved efficiency.

Making time for static stretching after train additionally helps decelerate your coronary heart price and triggers a parasympathetic responseto enable you calm down and really feel extra calm, based on a small January 2014 examine within the ‌American Journal of Sports activities Science and Medication‌.

As well as, a small July 2020 examine within the ‌Journal of Physiology ‌discovered that static leg stretches assist lower arterial stiffness which improves blood move, and cardiovascular well being, which might lower your threat of a stroke or coronary heart assault.

Tip Static stretching after train as a cooldown might not assist with muscle soreness, however has different advantages together with bettering flexibility and efficiency, reducing coronary heart price, selling rest, and even bettering coronary heart well being.

3 Different Methods to Forestall Harm Pre- and Submit-Exercise

Along with stretching, there are different methods to assist your muscular tissues get primed for train, scale back post-exercise soreness and get well properly to get the utmost advantages.

1. Chilly Water Immersion

Soaking in a bath of chilly water (additionally known as plunge baths or cryotherapy) after train for as much as 10 minutes constricts blood vessels, which reduces irritation and muscle soreness.

A small January 2021 examine within the ‌Worldwide Journal of Sports activities Physiology and Efficiency‌ discovered cold-water immersion to be extra helpful in post-workout restoration than static stretching in jiu-jitsu fighters.

On the flip facet, chilly water remedy has been discovered to hinder muscle fiber progress, which might lower features in mass and power, based on a July 2015 examine in ‌The Journal of Physiology‌.


Use chilly water immersion sparingly or solely when you find yourself coping with irritation or ache. Stretching is a greater pre- and post-workout routine that has fewer adverse negative effects.

2. Infrared Sauna

Not a fan of being chilly? Strive an infrared sauna. A small July 2015 examine in ‌Springerplus‌ discovered that 30-minute sauna periods after train lowered muscle soreness and helped muscular tissues get well extra rapidly, in addition to promoted rest.

A small September 2015 within the ‌Journal of Athletic Enhancement‌ discovered that it helped promote muscle therapeutic in athletes and helps these with persistent ache.

The infrared sauna is not for everybody, nonetheless. These with cardiovascular points or low blood strain ought to speak to a physician first. You also needs to be sure you drink loads of water.

3. Foam Rolling

Foam rolling drained muscular tissues after a exercise has additionally been discovered to scale back muscle soreness, enhance flexibility and assist your muscular tissues get well extra rapidly.

Tip For many who have persistent ache or irritation, chilly water immersion or the infrared sauna could also be choice to assist get well after train, nonetheless, actions like stretching, sleep and foam rolling or therapeutic massage are all confirmed strategies that will help you get well with minimal negative effects.