runner's high
{{Short description|Transient state of euphoria from physical exertion}}
{{hatnote|For further information on the neural substrates of pleasure cognition, see Hedonic hotspots.}}
The runner's high is a transient state of euphoria coupled with lessened feelings of anxiety and a higher pain threshold, which can come either from continuous moderate physical exertion over time or from short bursts of high-intensity exercise. The exact prevalence is unknown, but it seems to be a relatively rare phenomenon that not every athlete experiences.{{cite news |last1=Nogrady |first1=Bianca |title=Chasing the runner's high: the elusive buzz scientists are still figuring out |url=https://www.theguardian.com/lifeandstyle/2023/apr/09/chasing-the-runners-high-the-elusive-buzz-scientists-are-still-figuring-out |access-date=12 April 2024 |work=The Guardian |date=8 April 2023}} The name comes from distance running, and it is alternatively called "rower's high" in rowing.{{cite journal |vauthors=Cunha GS, Ribeiro JL, Oliveira AR |date=June 2008 |title=[Levels of beta-endorphin in response to exercise and overtraining] |journal=Arq Bras Endocrinol Metabol |language=pt |volume=52 |issue=4 |pages=589–598 |doi=10.1590/S0004-27302008000400004 |pmid=18604371 |doi-access=free|hdl=10183/40053 |hdl-access=free }}{{cite journal |vauthors=Boecker H, Sprenger T, Spilker ME, Henriksen G, Koppenhoefer M, Wagner KJ, Valet M, Berthele A, Tolle TR |year=2008 |title=The runner's high: opioidergic mechanisms in the human brain |journal=Cereb. Cortex |volume=18 |issue=11 |pages=2523–2531 |doi=10.1093/cercor/bhn013 |pmid=18296435 |quote=The runner's high describes an euphoric state resulting from long-distance running. |doi-access=free}}{{cite journal | vauthors = Raichlen DA, Foster AD, Gerdeman GL, Seillier A, Giuffrida A | title = Wired to run: exercise-induced endocannabinoid signaling in humans and cursorial mammals with implications for the 'runner's high' | journal = J. Exp. Biol. | volume = 215 | issue = Pt 8 | pages = 1331–1336 | year = 2012 | pmid = 22442371 | doi = 10.1242/jeb.063677 | s2cid = 5129200| doi-access = free | bibcode = 2012JExpB.215.1331R }}{{cite journal | vauthors = Cohen EE, Ejsmond-Frey R, Knight N, Dunbar RI | title = Rowers' high: behavioural synchrony is correlated with elevated pain thresholds | journal = Biol. Lett. | volume = 6 | issue = 1 | pages = 106–108 | year = 2010 | pmid = 19755532 | pmc = 2817271 | doi = 10.1098/rsbl.2009.0670 }}
Mechanism of action
Current medical reviews indicate that several endogenous euphoriants are responsible for producing exercise-related pleasurable feelings, specifically phenethylamine (an endogenous psychostimulant), {{nowrap|β-endorphin}} (an endogenous opioid), and anandamide (an endogenous cannabinoid).{{cite journal | vauthors = Szabo A, Billett E, Turner J | title = Phenylethylamine, a possible link to the antidepressant effects of exercise? | journal = Br J Sports Med | volume = 35 | issue = 5 | pages = 342–343 | year = 2001 | pmid = 11579070 | pmc = 1724404 | doi = 10.1136/bjsm.35.5.342}}{{cite journal | vauthors = Lindemann L, Hoener MC | title = A renaissance in trace amines inspired by a novel GPCR family | journal = Trends Pharmacol. Sci. | volume = 26 | issue = 5 | pages = 274–281 | year = 2005 | pmid = 15860375 | doi = 10.1016/j.tips.2005.03.007}}{{cite journal | vauthors = Berry MD | title = The potential of trace amines and their receptors for treating neurological and psychiatric diseases | journal = Rev Recent Clin Trials | volume = 2 | issue = 1 | pages = 3–19 | year = 2007 | pmid = 18473983 | doi = 10.2174/157488707779318107| citeseerx = 10.1.1.329.563 }}{{cite journal | vauthors = Dinas PC, Koutedakis Y, Flouris AD | title = Effects of exercise and physical activity on depression | journal = Ir J Med Sci | volume = 180 | issue = 2 | pages = 319–325 | year = 2011 | pmid = 21076975 | doi = 10.1007/s11845-010-0633-9 | s2cid = 40951545}}{{cite journal | vauthors = Tantimonaco M, Ceci R, Sabatini S, Catani MV, Rossi A, Gasperi V, Maccarrone M | title = Physical activity and the endocannabinoid system: an overview | journal = Cell. Mol. Life Sci. | volume = 71 | issue = 14 | pages = 2681–2698 | year = 2014 | pmid = 24526057 | doi = 10.1007/s00018-014-1575-6 | s2cid = 14531019| pmc = 11113821 }} However, more recent studies suggest that endorphins have a limited role in the feelings of euphoria specifically related to the runner's high due to their inability to cross the blood-brain barrier, placing more importance in the endocannabinoids instead, which can cross this barrier.{{cite journal |last1=Fuss |first1=Johannes |last2=Steinle |first2=Jörg |last3=Bindila |first3=Laura |last4=Auer |first4=Matthias K. |last5=Kirchherr |first5=Hartmut |last6=Lutz |first6=Beat |last7=Gass |first7=Peter |title=A runner's high depends on cannabinoid receptors in mice |journal=Proceedings of the National Academy of Sciences |date=20 October 2015 |volume=112 |issue=42 |pages=13105–13108 |doi=10.1073/pnas.1514996112 |doi-access=free |pmid=26438875 |pmc=4620874 |bibcode=2015PNAS..11213105F }}{{cite journal |last1=Desai |first1=Shreya |last2=Borg |first2=Breanna |last3=Cuttler |first3=Carrie |last4=Crombie |first4=Kevin M. |last5=Rabinak |first5=Christine A. |last6=Hill |first6=Matthew N. |last7=Marusak |first7=Hilary A. |title=A Systematic Review and Meta-Analysis on the Effects of Exercise on the Endocannabinoid System |journal=Cannabis and Cannabinoid Research |date=1 August 2022 |volume=7 |issue=4 |pages=388–408 |doi=10.1089/can.2021.0113 |pmid=34870469 |language=en |issn=2578-5125|pmc=9418357 }}
The release of endocannabinoids is greater during longer and more extreme periods of physical exertion, which is why the Runner’s High is more associated with long distance running than sprinting.{{Cite journal |last1=Matei |first1=Daniela |last2=Trofin |first2=Dan |last3=Iordan |first3=Daniel Andrei |last4=Onu |first4=Ilie |last5=Condurache |first5=Iustina |last6=Ionite |first6=Catalin |last7=Buculei |first7=Ioana |date=2023-01-19 |title=The Endocannabinoid System and Physical Exercise |journal=International Journal of Molecular Sciences |volume=24 |issue=3 |pages=1989 |doi=10.3390/ijms24031989 |doi-access=free |issn=1422-0067 |pmc=9916354 |pmid=36768332}} Not all runners experience this state, and it is inconsistent despite factors of weight, sex, age. Although, on average more regular runners experience more intense concentration and happiness associated with having a Runner’s high.{{Cite journal |last1=Weiermair |first1=Theresia |last2=Svehlikova |first2=Eva |last3=Boulgaropoulos |first3=Beate |last4=Magnes |first4=Christoph |last5=Eberl |first5=Anita |date=2024-08-28 |title=Investigating Runner's High: Changes in Mood and Endocannabinoid Concentrations after a 60 min Outdoor Run Considering Sex, Running Frequency, and Age |journal=Sports (Basel, Switzerland) |volume=12 |issue=9 |pages=232 |doi=10.3390/sports12090232 |doi-access=free |issn=2075-4663 |pmc=11435531 |pmid=39330709}} New runners even report a lack of experiencing any feeling a Runner’s High, and more of a painful experience rather than immediate experience of Runner’s High. {{Cite journal |last1=Jackman |first1=Patricia C. |first2=Allen-Collinson ,Jacquelyn |first3=Ronkainen ,Noora |last4=and Brick |first4=Noel E. |date=2023-07-04 |title=Feeling good, sensory engagements, and time out: embodied pleasures of running |url=https://www.tandfonline.com/doi/full/10.1080/2159676X.2022.2150674#abstract |journal=Qualitative Research in Sport, Exercise and Health |volume=15 |issue=4 |pages=467–480 |doi=10.1080/2159676X.2022.2150674 |issn=2159-676X}}
Euphoric Experience
There are many different accounts of how the euphoric experience of a Runner’s High feels to an individual. Many runners emphasize a feeling of lessened pain and antinociceptive responses during extreme exertion.
A runner’s experience of Runner’s High is often characterized by the feeling of a lack of boundaries and the absence of feeling of time, space and body. This feeling allows runners to let go of their surrounding and immediate experience, and disassociate with the physical world to take a back seat. This feeling often leads to a sense of pleasure which makes up the Runner’s High.{{Cite journal |last=Whitehead |first=Patrick M. |date=2016-10-17 |title=The Runner's High Revisited: A Phenomenological Analysis |url=https://brill.com/view/journals/jpp/47/2/article-p183_4.xml |journal=Journal of Phenomenological Psychology |volume=47 |issue=2 |pages=183–198 |doi=10.1163/15691624-12341313 |issn=0047-2662|url-access=subscription }}
Another common experience which Runner’s describe of the Runner’s High is a greater appreciation and association with the world around them as bodily functions of running become a part of the subconscious. Heightened awareness, specifically of natural surroundings, relaxes the mind and leads runners to experience the high of connecting to the world around them.
Runner’s High is also prevalent in those who run directly after a long term injury, as the jump from a deep sense of bodily function and pain to a flow state could cause increased feelings of euphoria.
Athlete Experiences
Many top athletes comment on their experience of Runner’s High, and they mainly attribute their Runner’s high to knocking down their best ever personal times.
Usain Bolt, Jamaican sprinter and world record holder in the 100 meter dash, spoke on his experience with runner’s high. Bolt attributed his euphoric experience to his competitive nature and experience of achieving a personal best, as well as the hard work put into achieving his goals.{{Cite web |last=Kirshner |first=Alex |date=2021-07-28 |title=Usain Bolt on Weed, Chasing the Runner's High, and Athletes Breaking His Records |url=https://www.mensjournal.com/sports/usain-bolt-interview |access-date=2025-05-10 |website=www.mensjournal.com |language=en}}
Kate Carter, Runner’s World commissioning editor and sub three hour marathon runner wrote of how her Runner’s High experience helped to get her hooked on running after starting at a later age in life. Carter said her peak ecstatic experience from running was in knocking 20 seconds off of her marathon personal best.{{Cite web |title=10 things I have learned as a runner {{!}} PERFORMANCE {{!}} World Athletics |url=https://worldathletics.org/personal-best/performance/10-things-i-have-learned-as-a-runner |archive-url=http://web.archive.org/web/20250208030040/https://worldathletics.org/personal-best/performance/10-things-i-have-learned-as-a-runner |archive-date=2025-02-08 |access-date=2025-05-10 |website=worldathletics.org |language=en}}