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

Stretching

Although the emphasis is on the sciatic nerve, these are good stretches for overall well-being.

Reminder of 100 Alabama Miles Challenge

This entry from Australia's Nordic walkers at one of their sites made me think of the 100 Alabama Miles Challenge. Take advantage of what your state's parks have to offer and exercise at the same time.