The Smaller Cliff

Why "just do it" is incomplete advice (and what to do instead)

Before I called myself a triathlete, I spent a few sessions scared of being on my bike.

Not once. Several times. I was geared up, looking the part, wheeling my bike outside to the access road near my apartment. I was an accomplished runner already. I grew up riding bikes. I knew I really wanted to compete in a triathlon.

But every time I got on, I'd go a few feet and stop. The wobble, the speed, and the possibility of going down on pavement all got into my head fast. So I kept finding reasons not to ride.

The cliff felt too high. I kept not jumping and avoided doing the thing I wanted.

Why the Advice You're Getting Isn't Working

At some point, someone told you to feel the fear and do it anyway.

Maybe it was a coach. Maybe it was the book by that name. Maybe it was a training partner who's been racing for a decade and has genuinely forgotten what it feels like to stand at the edge without any proof of what's on the other side. Maybe it was a highlight reel of athletes who make the jump look effortless, which sends the same message to just do it.

The message is always some version of the same thing: the cliff is there, you're here, jump.

It gets delivered by people who mean well. People who've crossed enough finish lines that the fear has faded into something they can barely remember. They're not wrong that the jump works. They've done it. They have the medals and the race photos and the stories to back it up.

What they've lost is the feeling of what it's like to stand at the edge alone, without evidence that it’s doable.

So you stand there, look at your cliff, listening to the fear and trying to summon the courage to just do it anyway. But the fear is too much to overcome, the cliff is just too big. So you tell yourself you'll be ready soon, when you're stronger. Or when you've lost a little more weight. Or when you feel more like an athlete.

And then you walk away.

Here's what that does over time, though, because this part doesn't get talked about enough.

You lose out on the attempt, but you also walk away with new evidence that it was too much. The story you're building about yourself gets one more data point: you stood at the edge of fear, and you didn't jump.

Next time you stand on that cliff, the story is a little louder, a little harder to argue with when the fear sets in. The walk-away feels more inevitable, so you give up more easily. And slowly, without noticing it, the list of things you're willing to try starts getting smaller.

That's the failure loop. Freeze, feel worse, file it as evidence against yourself, and watch the story get harder to argue with every time it repeats.

This is not a courage problem. The cliff is just the wrong size for where you actually are right now.

What's Actually at Stake

The cost is more than one missed attempt. It’s about what happens if the loop keeps repeating.

Giving up creates a life slowly reprogrammed not to try things. And eventually, not to even want things.

The person standing at the edge of something right now, telling themselves they'll do it when they're ready, is already in the early stages of this. The physical version is quiet at first. A little less energy. A little less willingness to push. A body that gradually stops being asked to do hard things, and gradually stops being able to.

You don't notice it happening until the cliff you walked away from last year is one you can't imagine attempting now.

That's what's at stake. The version of yourself that still believes you're someone who tries.

The Smaller Cliff Method

Progressive overload is the foundation of how the body adapts to training. You don't become a faster runner by running at goal pace and distance right from the start. You start with a smaller stimulus slightly beyond current capacity, recover, adapt, and repeat. The load you can handle increases as the capacity grows.

This is not a motivational trick. It's the core principle behind athletic training, and fear responds to it the same way muscle does.

Research on fear extinction shows that you don't resolve a fear by forcing confrontation with the biggest version of it. You build a progression of harder exposures, moving up one higher cliff at a time, letting the fear response diminish at each level before you move to the next. The brain needs evidence of survival, accumulated over repeated exposures, before it stops treating a thing as a threat.

You can't skip to the biggest cliff and get the same result.

The people "just do it" actually works for have usually been climbing higher for years without realizing it. The jump that looks easy from the outside has a long progression behind it that nobody documented. What looks like courage is usually accumulated evidence that the landing is survivable.

I didn't wake up and decide to do an Ironman. First, I got comfortable on a bike again, riding around my block, pushing the distance each time. Then I did a sprint triathlon at a small local race where nobody cared how I finished. Then an Olympic distance. Then a half Ironman. Each one taught me something the previous distance couldn't, and each one made the next cliff look smaller. I'm inside this right now while training for my first full Ironman in November - still building the evidence, still finding out what the full distance actually requires. But I know I can stand at that start line because of every smaller cliff I took first.

I watch the same thing happen with my clients. One of them came to me wanting to do a half marathon, convinced a full was out of the question. It was too far, too hard, not something he was built for. We didn't argue about it. We just focused on the half. He ran it. Then he ran another. Then another. By the time he finished his fourth half marathon, something had shifted. He came to me and said he thought he could do a full. Nobody told him to believe that. The evidence of previous success got him there on its own.

How to Find Your Smaller Cliff

Start with the goal you keep putting off. The race, the distance, the thing you tell yourself you'll do when you're ready.

Work backward from it.

The right-sized cliff has a specific feeling. Too big and you freeze before you even start. Too small and it doesn't ask anything of you, so it won't build anything either. The right size makes you a little nervous when you commit to it, but not so scared that you talk yourself out of it before you begin.

For most athletes, that means one specific step smaller than the goal. If a half-marathon feels out of reach, the smaller cliff might be registering for a 10K before you feel ready. If open water swimming scares you, it might be one group swim before you sign up for a race. If you're getting back into training after a long break, it might be showing up to the track once with no expectations attached.

Do that version. Then do it again. When it stops being scary, add one level of challenge. Not the full goal. Just the next cliff up. If that feels like too much, drop back down.

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What You're Actually Allowed to Do

You're allowed to want the thing and not be ready for it yet. Those two facts can exist at the same time without either one of them being a problem.

Starting small doesn't mean you're small. It means you're paying attention to where you actually are instead of punishing yourself for not being somewhere else. That's not a compromise. That's how this works for everyone who actually gets there.

The cliff you've been afraid of isn't a permanent limit. It's just not your cliff yet.

What's the thing you keep telling yourself you'll do when you're ready, and what's the smallest version of it you could do this week?