I must have practiced a lot. Maybe in a neutral-buoyancy tank or something. But it comes as second nature to me. I exit the airlock and clamp one of my tethers to a rail on the outside hull. Always have two tethers. And always have at least one attached. That way you’re never at risk of floating away from the ship. The Orlan-MKS2 is possibly the best EVA suit ever made, but it doesn’t have a SAFER unit like NASA’s EMU suit. At least with a SAFER unit you have minimal thrust capability to return to the ship if you fall adrift.
