The 23-year-old is part of a strong South African Sevens squad that will play in the Safland Sevens tournament in Swakopmund this weekend.
Kok says: “It is great to be back in the system again. I missed it dearly. It is just so amazing to be part of this squad.”
Having played Currie Cup for Western Province in the 15s version of the game, Kok has learnt a lot and says: “The 15s were important for me from a confidence point of view.
“It has a more physical approach and I needed that. With Sevens, it is more about fitness and speed, two elements of the game I enjoy, so to change back is easy for me.”