As someone who’s been quite interested in this type of work (Alexander technique/feldenkrais/etc. on the more education-for-performers side, or the various appr

As someone who’s been quite interested in this type of work (Alexander technique/feldenkrais/etc. on the more education-for-performers side, or the various approaches used in personal training and physical therapy), Anatomy in Motion is great material for learning how to walk properly: https://findingcentre.co.uk/ https://findingcentre.co.uk/. (Though find someone to teach you if you’re practically interested in improving your own walking.)