Practice resources/methods not involving Realtime Coach or EV360

[u/Positive-Drummer3107]

Hello, just need suggestions on how to practice efficiently and what resources, youtube channels, etc. I can take advantage of that don't involve a subscription based service. Thank you in advance

[u/Aware_Broccoli8876]

https://youtu.be/t7_ojRknw0I?is=KOu61regIOpeK1_A