As a skier I discovered that while I could ride down red slopes and struggle down black slopes I did almost everything wrong. Wrong upper body position, wrong b

As a skier I discovered that while I could ride down red slopes and struggle down black slopes I did almost everything wrong. Wrong upper body position, wrong body movement in turns, wrong weight balance in turns, wrong pressure application on the ski, etc. We did some exercises with impairments too - no hand movement or with open boot bindings to understand certain things and it really did help.