這樣的話，你很大的可能性是運動造成的，類似於 trigger toe/trigger finger. 網上查：

Myofascial pain syndrome

https://www.mayoclinic.org/diseases-conditions/myofascial-pain-syndrome/symptoms-causes/syc-20375444?

Trigger Point Therapy - Superficial Muscles of the Foot

https://nielasher.com/blogs/video-blog/113671365-trigger-point-therapy-treating-foot-pain