In winter, group exercise classes can be one of the best ways to stay motivated. However, getting your clothing right can make the difference between enjoying the session and spending half of it feeling too cold or far too warm. Because classes move quickly and often involve shared spaces, what you wear needs to work before, during and after the session.

Fortunately, with a little planning, you can dress in a way that keeps you comfortable from the moment you leave the house to the final stretch and beyond.

Before Class: Dressing for the Journey In

First of all, think about how you arrive at the gym. In winter, the commute can be cold, dark and unpredictable. Your pre-class layers matter.

Start with a breathable base layer that you’re happy to train in. This could be a moisture-wicking T-shirt or long-sleeve top. On top of that, add a warm but lightweight layer, such as a hoodie or zip-up top. Finally, finish with a weather-appropriate jacket if you’re walking or cycling.

As a result, you stay warm on the way in without needing to fully change once you arrive. Moreover, choosing layers that are easy to remove means you won’t feel rushed before class starts.

During Class: Comfort Is Key

Once the class begins, body temperature rises quickly. What you wear during the session should prioritise breathability and movement.

For most classes, fitted but flexible clothing works best. For example, leggings, shorts or lightweight joggers allow freedom of movement while staying secure. Similarly, tops made from sweat-wicking fabrics help regulate temperature, especially in high-energy classes like spin, circuits or HIIT.

However, for lower-intensity classes such as yoga, Pilates or stretch-based sessions, you may want to keep an extra layer on at the start. In these cases, a light jumper or long-sleeve top can help muscles stay warm until you’re fully moving.

Layering for Different Class Styles

Not all classes are the same. Your winter gym kit should adapt to the type of session you’re attending.

For cardio-heavy classes, lighter layers are usually best. Because you’ll warm up fast, it helps to arrive wearing something you can quickly take off. On the other hand, strength or conditioning classes often include rest periods. Therefore, having a spare layer nearby can prevent you from cooling down too much between sets.

For mind-body classes, staying warm throughout is often more comfortable. As movements are slower, maintaining heat helps you relax and move more freely.

After Class: Don’t Skip the Warm-Up Layers

Once class finishes, it’s tempting to head straight out. However, this is when many people feel the cold the most.

As your heart rate drops and sweat cools, your body temperature falls quickly. Changing into dry, warm layers is important. A fresh hoodie, joggers and warm socks can make a big difference, especially if you’re heading back outside straight away.

Additionally, having a proper coat ready helps your body transition gradually rather than going from hot studio to freezing air in seconds.

Small Extras That Make a Big Difference

Sometimes, it’s the smaller items that improve comfort the most. For instance, a beanie or headband keeps you warm on the way in and is easy to store during class. A compact gym bag makes it easier to manage layers without cluttering the studio space.

If you attend early morning or evening classes, reflective details on jackets or bags can add an extra level of safety during darker winter hours.

Dress Smart, Enjoy the Class

Dressing for winter gym classes is about thinking beyond the workout itself. By planning what you wear before, during and after your session, you remove unnecessary distractions and stay focused on the class. When you’re warm, comfortable and prepared, classes feel more enjoyable and easier to commit to, even on the coldest winter days.

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