Here is the documentary I found recently and shared on my Insta-Live, I thought it might be interested to check out, I think it's been recorded twice so maybe watch the first part once!
'Tradition in the eyes of modernity'. - A Russian documentary, I found it a easy watching with a range and variety of styles and interviews from teachers from all over the world. Let us not forget, with an increase of people using the asanas as their main focus of their practice in the modern age it is only one of the 8 limbs. Exploring the more meditative side it also massively beneficial, to re-visit and incorporate it into your practice is essential. Here we are in our training, me (last left) where we learnt all our core skills what a pleasure!
Have a read here: https://www.ekhartyoga.com/articles/the-8-limbs-of-yoga-explained
Watch here: https://www.youtube.com/watch?v=s5a2WqipYTc&t=5872s