Maintaining and fixing the spin (internal) locks of your adjustable Nordic walking poles

The video refers to trekking poles. The shafts and locks of adjustable trekking/hiking/walking poles are the same as the shafts and locks of adjustable Nordic walking poles

The video covers:
  • Fixing the lock when it doesn't tighten
  • Cleaning inside the poles

Learn how to sit

I found this advice on how to sit and stand with less strain on York Nordic's Facebook page.

The importance of exercise

Credit to Nordixx for finding this article about the importance of exercise.