Pushing the Boundaries: Why the Air Bike Hurts (and How to Make It Suck Less)

After a workout last week, one of our members climbed off the air bike, caught their breath, and asked the question we hear all the time:

“Why is that thing so brutal? Does it ever get easier?”

Short answer: yes. But not by accident.

Why Air Bikes Hit Different

A standard gym bike lets you coast. Momentum carries you through the easy bits, and resistance stays fixed. The air bike plays by different rules.

Every pedal stroke and arm push drives a fan that creates its own resistance—the harder you go, the harder it pushes back. There’s no freewheeling, no hiding. It’s a full-body effort that scales directly with your output, which means you can’t outrun the discomfort; you can only build the capacity to handle it.

The Six-Sprint Fix

If you want the air bike to suck less, stop avoiding it and start attacking it—on your own terms.

Twice a week, try this:

Sprint for under 20 seconds. A true sprint means maximal effort—if you can hold the pace any longer, you’re not going hard enough.

Rest 45 seconds to 1 minute. Just enough to partially recover.

Repeat for 6 rounds.

The whole thing takes about 10 minutes. It’s uncomfortable. That’s the point.

Where the Magic Actually Happens

Yes, the more you do something, the easier it becomes—your lungs adapt, your legs get stronger. But the real shift is mental.

This is going to look different for everyone. Someone who has been training for years can hit intensity at a very different level to someone who has very little experience in the gym, but intensity can still be reached at their own level. It’s about getting comfortable with being uncomfortable. Nothing worth having is ever easy.

The air bike is less a physical test than a psychological one. The internal monologue is relentless: “This sucks. I can’t keep going. Why am I doing this?” That voice doesn’t disappear with fitness; it quiets down when your brain learns the discomfort isn’t a threat.

By deliberately pushing into high-intensity sprints, you’re teaching your nervous system a simple but powerful lesson: this is hard, but you are safe. You won’t break. You’ll recover. And the next time you push, the alarm bells ring a little quieter.

Take It Into Class

The air bike is a convenient place to practise this, but it’s not the only one. Once or twice a week, find a moment in your regular class workout to push past comfortable. Hold on a few seconds longer. Pick up the pace when everything in you says to back off.

Each time you prove to your brain that intensity won’t kill you, you raise the ceiling on what you’re capable of. That’s how the workouts feel easier. That’s how results happen. That’s how you make progress—not by waiting for it to hurt less, but by showing yourself you can handle more.

New to CrossFit Structure? If this resonates and you’re wondering whether you can handle it — you can. Book your free No Sweat Intro and we’ll sit down, talk through where you’re starting, and figure out exactly how to get you moving in the right direction. 👉 Book your No Sweat Intro here

Already a member? If you want to talk about how to apply this to your own training — where to push, what to target, and what progress could look like for you — book a Goal Review with a coach. 👉 Book your Goal Review here