We all know exercise is ‘good for us’, but why is it that a walk can calm your brain, why a workout can feel like emotional release, or why movement can become either self-care or self-punishment. In this episode, we unpack the psychology of exercise – what’s happening to our brains over time, where the ‘exercise as antidepressants’ claim came from, and what happens when it crosses into obsession.
We explore:
• The role of endorphins and endocannabinoids
• How movement can regulate our emotions
• Identity and motivation in exercise
• How exercise changes our brains
• The role of exercise in treating depression
• How to build a healthier relationship with exercise
Follow Jemma on Instagram: @jemmasbeg
Follow the podcast on Instagram: @thatpsychologypodcast
Subscribe on Substack: @thepsychologyofyour20s
For business: psychologyofyour20s@gmail.com
Our favourite sources:
https://pmc.ncbi.nlm.nih.gov/articles/PMC10813489/
https://bjsm.bmj.com/content/56/2/101.abstract
https://insight.jci.org/articles/view/126190
The Psychology of your 20s is not a substitute for professional mental health help. If you are struggling, distressed or require personalised advice, please reach out to your doctor or a licensed psychologist.

398. 5 ways to get unstuck in your 20s
23:11

397. The psychology of office politics
36:47

396. Homesickness
34:41