Go for Face Shots
When you're skiing powder, you can't be passive and timid — you have to really get into it. The best way to start is to find an intermediate slope that you can go straight down without turning. Find a bouncing rhythm, then go to a steeper slope.

The sensation doesn't really change on steeper terrain, and it's actually easier because you get the lift out of the snow that you need. There's less gravity, and it's an easier movement getting up out of the snow. It takes more energy to jump out of a flat slope. Checking your speed in powder is a control issue. If you feel out of control on a steeper slope, you should go back to less of a grade. Know when you're out of control and know when you're in. You never want to be out of control, ever.

Crud
There is really only one way to ski crud, and it isn't fun. It takes energy and commitment. You're probably going to spend yourself in a few runs.

In crud, you need to go completely in and completely out of each turn, and be very strong and forceful. Crud is going to make you a better all around skier, especially in the backcountry — if you're on a slope, it might be the only way out. Use your energy forcefully. Skiing crud is something that should be learned, even though it's not much fun.

Being in good physical shape is key. If you're doing a training program, something that focuses on leg strength and strong quads will help you condition for powder or crud skiing.

— Scot Schmidt, Mountain Zone Pro