DISTANCE RUNNERS WITH STIFF ANKLES. THIS IS FOR YOU!

If you're a distance runner, there is a good chance your ankles are stiff. This is just the body adapting to its stimulus and doesn't mean you are running incorrectly. That said, life demand other movements besides running and it's crucial that you feel your ankles moving like they should.
⚠️ Disclaimer: this is for educational and entertainment purposes only. This is NOT medical advice. If you have pain or any other physical limitations - seek medical advice.