usually every other week, or if i know the weather is going to be colder/warmer than usual, I'll wax with something different. Normally, I stick with swix ch7
Oh my gosh I feel horrible. I've been neglecting my skis so much. They went over 10 6 hour days without being waxed. I'm going to buy some next time I go skiing. I feel aweful. My skis are my pride and joy.
I wax them between every 5 and 15 times i go skiing indoors. I always do it when I'm bored, or I notice that my skis are getting slow. Especially indoors I really notice the difference.