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Trekking Poles

How to size, use, and actually benefit from them - they're not just for old knees.

Beginner
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By William Blacklock · Last updated April 2026

When to use this

Always on descents longer than 500 ft. Optional on flat ground; beneficial on any terrain with loose footing.

  • Hikes with significant descent - the biggest benefit is on the way down
  • River crossings or loose terrain where balance matters
  • Hikers with knee or ankle history, or carrying a heavy pack

See it done

How to Use Trekking Poles Like a Pro

What you need

  • A pair of adjustable trekking poles (aluminum or carbon)
  • Wrist straps used correctly (this changes everything)

Step by step

  1. 1.Size for flat terrain: hold the grip with the tip touching the ground beside your foot - your elbow should be at a 90-degree angle. Mark that length.
  2. 2.Shorten 5-8 cm for uphill (poles too long cause shoulder strain on ascent). Lengthen 5-8 cm for steep downhill (longer poles reach ahead of you and take the knee load).
  3. 3.Use the wrist straps: slide your hand up through the strap from below, then grip the pole. The strap takes the weight through the heel of your palm - you don't need to grip the pole tightly. Most hikers skip this and lose 80% of the benefit.
  4. 4.Uphill technique: plant both poles slightly forward, push down and back as you step through. Like a four-legged gait.
  5. 5.Downhill technique: plant poles ahead and slightly outward. As your foot strikes, the poles absorb a percentage of the impact - studies show up to 25% load reduction per step on descent.
  6. 6.On flat terrain: opposite arm-pole, same-side leg. Left pole forward with right foot. The rhythm becomes automatic.

Pro tips

  • Lock the length before relying on them on a descent. A collapsing pole at full weight is a face-plant.
  • Remove wrist straps before a river crossing. If you fall in, you want to release the poles immediately.

Common mistakes

  • Gripping through the strap from above (thumbs-down). Strap should support the heel of your palm - thread your hand up through from below.
  • Using the same length uphill and down. The adjustment is 5 minutes; the knee savings are substantial.

Recommended gear

A short list of what makes this skill easier.

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