Everyday health
https://www.everydayhealth.com/yoga/types-hatha-ashtanga-yin-more/#ashtangayoga
Diakses 29 April 2020Healthline
https://www.healthline.com/nutrition/13-benefits-of-yoga#section7
Diakses 29 Apri 2020Webmd
https://www.webmd.com/balance/guide/which-style-of-yoga-is-best-for-you#1
Diakses 29 April 2020Medium
https://medium.com/@chandrainternational/ashtanga-yoga-benefits-of-primary-intermediate-and-advanced-series-b2bae75515c0
Diakses 29 April 2020Verywell fit
https://www.verywellfit.com/essential-yoga-poses-for-beginners-3566747
Diakses 29 April 2020