What are muscle knots? An exercise physiologist explains what those tight little lumps are and how to get rid of them
Is there a knot that when pulled increases the tension but the loop doesn't shrink when the two ends are pulled? - Quora
How to get rid of muscle knots in your neck, traps, shoulders, and back
Pull Here. No. Don't. Aaargh. –
How to open these knots on my necklace? : r/howto
4 Ways to Get Rid of Knots in Your Back - wikiHow
4 Ways to Get Rid of Knots in Your Back - wikiHow
How to get rid of muscle knots
4 Ways to Get Rid of Knots in Your Back - wikiHow