What causes muscle cramps and how can you prevent them? It's commonly believed that electrolyte imbalance and dehydration issues are to blame but the science appears to say otherwise.

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Studies I used in this video:
https://www.ncbi.nlm.nih.gov/pmc/arti...

https://journals.lww.com/jaaos/Fullte...

https://www.tandfonline.com/doi/abs/1...

https://onlinelibrary.wiley.com/doi/a...

https://onlinelibrary.wiley.com/doi/a...

https://journals.lww.com/cjsportsmed/...

https://www.tandfonline.com/doi/abs/1...

https://www.natajournals.org/doi/full...

https://www.sciencedirect.com/science...

https://bjsm.bmj.com/content/45/14/11...

https://bjsm.bmj.com/content/38/4/488...

https://journals.lww.com/acsmmsse/Fu...

https://bjsm.bmj.com/content/43/6/401...