Outdoor running or the treadmill: which is better in winter?

Herzog Medical
November 9, 2026

The days are getting shorter, temperatures are falling and a warm gym sounds increasingly tempting. But should you move your running indoors in winter or keep running outside? Both have advantages. Here are the main differences!

1. Running outdoors: fresh air and variety

There is something special about running outdoors. You enjoy fresh air, changing surroundings and the freedom to choose your route. Different surfaces, bends and elevation also make for a varied workout.

However, outdoor running in winter requires extra preparation. Cold, wind, rain and slippery surfaces can make training more challenging. A good warm-up and suitable running clothes are therefore important.

Tip: Start gently and give your muscles time to warm up. The Herzog PRO Compression Socks provide targeted support for your calves and help reduce muscle vibrations while running.

2. Treadmill running: control over your workout

No rain, no headwind and no slippery roads. On a treadmill you set your own speed and incline, allowing very controlled training.

This makes the treadmill ideal for interval sessions or when it is too cold or slippery outside. You can also maintain your pace easily without traffic lights or other obstacles.

A drawback? The movement is less varied than outdoors. Some runners also miss the fresh air and feeling of freedom.

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PRO Compression Socks White

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3. Which is better for your muscles and joints?

It is often assumed that treadmill running automatically places less strain on your legs. That is not always the case.

The load depends on factors including speed, running technique, workout duration and surface. Some treadmills have a cushioned deck, but that does not mean your muscles and joints experience no strain.

Outdoor running can require more adjustments from your body because of bends, elevation and changing surfaces.

Whichever option you choose, a gradual increase in training and sufficient recovery remain important.

So: outdoor running or the treadmill?

The good news? You do not have to choose!

Running outdoors is ideal if you enjoy fresh air and variety. A treadmill is useful when the weather is poor or you want a controlled workout.

Alternating between both keeps your training varied and lets you keep working towards your running goals throughout winter.

Give your legs the support they deserve. Discover the Herzog PRO Compression Socks for targeted compression during your workouts.

Frequently Asked Questions

Is rust goed bij achillespeesklachten?

Complete rest is generally not recommended for most Achilles tendon problems. Tendons need carefully managed movement and loading to recover and remain strong. It is often better to reduce activity temporarily, for example by exercising less intensely or replacing running with cycling or swimming for a while. Then build up gradually and avoid continuing to train through sharp pain.

Should I put on compression before or after sport?

Some athletes wear compression during exercise, while others put it on afterwards to support recovery. Both uses are common and depend on personal preference and the type of activity. If you are unsure, try it during shorter workouts first to see what feels comfortable.

Is magnesium good for the calf muscles?

Yes, especially in cases of cramps or muscle fatigue. Magnesium helps with muscle relaxation.

What is the difference between a strain and a tear?

A strain is milder, involving slight pain when stretched. A tear, by contrast, often results in a loss of function.

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