Outdoor Group Fitness vs. the Gym: What’s Best for You?

Trying to decide between the gym and training outdoors?

You’re not alone. Whether you're restarting your fitness journey, trying to stay consistent, or just fancy a change, the choice between a traditional gym and an outdoor group class can feel big. Each has its place — but which one suits you best?

Let’s break it down.

The Gym: Pros & Cons

Pros:

• Convenience: Often open early till late, with lots of equipment to choose from

• Variety: Cardio machines, free weights, classes, pools, and saunas

• Controlled environment: No rain, no cold, no wind — ideal for those who like routine and comfort

• Solo focus: If you prefer headphones in, head down, this can be the perfect space

  
  

Cons:

• Crowds & queues: Peak hours can be packed, with limited space and long waits for machines

• Overwhelming for beginners: The layout, the mirrors, and the unspoken "rules" can be intimidating

• Lack of accountability: Easy to sign up, easy to skip

• Repetitive scenery: Same four walls, same playlist, same machines

  
  

Outdoor Group Fitness: Pros & Cons

Pros:

• Fresh air & open space: Natural light, fresh oxygen, and wide-open surroundings

• Community feel: Real human connection, shared effort, and post-session chats

• Dynamic sessions: Workouts change with the season, the weather, and the group

• Built-in accountability: Your coach and crew notice when you’re missing — in a good way

• Mental health boost: Being in nature has proven benefits for stress reduction and mood regulation

  
  

Cons:

• Weather dependent: Rain or cold can be a barrier for some (though often, it’s just mindset + layers)

• Limited equipment range: No machines or heavy kit, but still loads of variety using portable gear

• Fixed schedules: You’ll need to align your routine to class times

• Less privacy: You’re training in public, though most people are just walking by

  
  

What Matters Most to You?

Choosing between gym and outdoor training isn’t about right or wrong. It’s about what fits your lifestyle, personality, and values.

Ask yourself:

• Do I want to train solo or with others?

• Does nature lift me up, or do I prefer climate control?

• Am I motivated by machines, or by shared effort?

• Do I need flexible hours, or consistent community?

• Am I seeking performance, or presence?

  
  

Why More Londoners Are Moving Outdoors

We hear it all the time: "I didn’t expect to love outdoor training this much."

The city is full-on. Notifications, screens, noise. Outdoor group fitness offers something quieter but stronger: movement, air, people, presence.

Whether it’s an early morning in Hyde Park or a weekend circuit with mates, training outside reminds us we’re part of something bigger than our inboxes. And often, it’s that feeling — more than any physical gain — that keeps people coming back.

Plus, London has incredible green spaces. Training outside lets you use them. You move through the seasons. You build resilience. And you get stronger with real ground under your feet.

A Middle Ground?

This isn’t about picking sides. Plenty of people use both.

• The gym for heavy lifting, swimming, or flexibility

• Outdoor sessions for cardio, circuits, and consistency

  
  

Your fitness routine should feel flexible, adaptable, and rewarding. If that means blending gym days with outdoor ones, great.

Want to Try Outdoor Training?

If you’re near Hyde Park, come check out a Be Fearsome Outdoors class. We run inclusive group fitness sessions for all levels. Expect kettlebells, slam balls, teamwork, sunshine (sometimes), and a great crew.

Our coaching style is supportive and scalable. No shouting. No egos. Just safe, smart sessions that meet you where you are.

Book your free trial here and see how outdoor fitness feels for you.

The best fitness plan is the one you actually enjoy. For many, that begins when they step outside.

Whether you train in a gym, in the park, or a bit of both — just keep moving.