How do you give Golurk and Tyranitar Low Kick?

Question

low kick can be huge on both of these Pokemon. it would be great for me to use this move with them in competitive battling. it would be great to tell me. Thanks

Comments

Golurk gets iron fist drain punch why low kick

Answer 1

They both get it from the move tutor.
Source 1 (Golurk)
Source 2 (Tyrantar)