Did we do a good job with this story?
Some say cramping is caused by an electrolyte imbalance, others say it's about fatigue. The reality is it's probably a lot more complicated than that.
A friend (or fan) thought you’d enjoy this piece from Escape Collective, so we’ve unlocked it for you.
Want more like this? Register for free to see what else we’ve been working on.
New here? Start here for a quick tour of who we are, what we cover, and why we think you’ll like it.