Trekking poles are easier to use when you check their length and practise a few steps before reaching uneven ground. Start on a level surface, learn the locking mechanism, and notice where the tips land. The aim is to make the poles a useful part of your walk, not another object to manage while trying to watch the trail.
Poles do not make an unsuitable route suitable by themselves. Choose a trail that fits your ability and conditions, and treat the poles as an accessory to that plan. You do not need them for every outing to benefit from knowing how to use the pair you have.
Start with a level-ground fit check
REI's guidance suggests an approximately right-angle bend at the elbow when you hold the grip with the tip on the ground beside your foot. That is a useful starting point for ordinary hiking, rather than a requirement to copy a stranger's pole length.
Use the manufacturer's adjustment instructions and stay within the marked extension limits. Make sure the locking system is secure before relying on the pole. If you cannot tell whether a section is properly locked, practise with it off the trail or ask someone familiar with the model to demonstrate.
Practise placement where you have room
Walk slowly along a clear, level section and let the arm movement feel natural. Look ahead while remaining aware of where the tips are landing. Avoid placing a pole where another walker's foot will go or swinging it across the route.
Stop to make an adjustment instead of changing the length while moving. A few deliberate practice steps are more useful than arriving at a difficult descent and trying to learn the equipment there. If the poles feel awkward, choose a simpler practice area before deciding that you need to walk faster.
Use the straps according to the instructions
Check how the straps are intended to sit around your hands and how to release them. Different designs can have different arrangements, so do not assume one online demonstration covers every model. Adjust them comfortably rather than leaving a tight loop that you cannot readily remove.
Think about when poles should be put away. Scrambling or another section requiring your hands may call for a different approach. Secure unused poles so their tips and shafts are not sticking into another person's path. Follow the route's rules, including any restrictions on equipment or trail surfaces.
Recheck when the terrain changes
Adjustable poles can accommodate sustained climbs and descents, but make a change only when you have a safe place to stop. Try the new setting on a manageable section before continuing. There is no need to keep changing length for every small rise in the path.
Notice the surface too. A tip can slip or catch, and poles are not a guarantee against a fall. Keep watching the ground and avoid transferring all your attention to the equipment. If you need mobility support for a medical reason, ask a clinician about a suitable aid instead of choosing trekking poles from appearance alone.
Finish with a simple equipment check
After the walk, inspect the tips, straps, and locks and clean or dry the poles according to their care instructions. Store them where the next outing will be easy to prepare. A secure adjustment and a little practice are better foundations than an ambitious trail chosen to justify the accessory.