Why the all-or-nothing trap is the real reason athletes fall off their rehab plans — and what to do instead
There’s a moment I see in my clinic that happens more than almost anything else. A patient comes in for their follow-up. They look a little guilty before I’ve even said hello. And when I ask how their homework is going, I get some version of the same answer: I only did it once. I haven’t really been doing it. I fell off.
And then they wait. For the lecture. For the disappointment.
It’s not coming.
What I’ve learned after years of working with athletes, performers, CrossFitters, runners, and everyday people navigating injury is this: the all-or-nothing mindset is one of the most destructive forces in recovery. It’s not laziness. It’s not a lack of motivation. It’s a framing problem. And it’s completely fixable.
The mindset shift I introduce with almost every patient I work with is simple: 1 is greater than 0.
It sounds almost too simple to matter. But the more I work with it — in rehab, in fitness, in business, in life — the more I believe it might be the most underrated concept in long-term performance.
The Trap: Why We Choose Nothing Over Something
Here’s what the all-or-nothing trap looks like in practice. A patient gets a rehab plan — let’s say six exercises. For the first few days, they follow it. Then life shows up. Work. Stress. Kids. Travel. A week that just doesn’t cooperate.
And here’s the critical moment: instead of doing two or three of the exercises, or even just one, they do none. Because in their mind, partial doesn’t count. Less than everything is the same as nothing. So why bother?
Then comes the shame. The feeling that they’ve failed. The sense that there’s no point coming back until they’ve “caught up.” And quietly, the recovery stalls — not because of the injury, but because of the story they’re telling themselves about what counts as progress.
I see the same pattern with gym routines and fitness goals. Someone starts a new program with real enthusiasm and real intentions. They miss a workout two weeks in. The guilt sets in. The embarrassment. And it’s game over — not because they couldn’t handle the training, but because no one told them that showing up imperfectly is still showing up.
The Truth About Rehab (and Training)
Let me be direct about something: rehab is not pass/fail. There is no gold medal for bridging. There is no award for completing your stretching sequence. There is no Olympics for your core stabilization exercises.
The body doesn’t need 100% compliance to heal. What it needs is consistency and intention — two things that become impossible to sustain when the standard for “doing it right” is all-or-nothing compliance every single day.
Research on habit formation consistently shows that implementation intentions — small, specific commitments tied to existing behaviors — are far more effective than broad goal-setting at sustaining behavior change. In other words, committing to doing one exercise every morning while your coffee brews is more likely to stick than committing to a perfect six-exercise program that happens whenever you find the time.
Partial progress isn’t a consolation prize. For many people, partial progress is the entire game.
The Dancer Who Changed Everything
I had a patient — a professional dancer — who kept missing her rehab check-ins. When she finally came back, she was honest with me: she hadn’t been doing any of her exercises. And the reason she hadn’t been doing them was that she believed doing anything less than all of her exercises was pointless. That she would be wasting my time if she came in having done only half the program.
So she did nothing. And she felt terrible about it.
We changed the goal. Instead of six exercises, the target became one. Just one exercise. Every single day. For one week. That was the entire assignment.
That one became two. Then three. But more importantly than the number — it built confidence. It built a habit. It gave her a framework for showing up even on the days when showing up felt impossible. And it gave her back ownership over her recovery instead of the guilt spiral that had taken over.
This is what 1 is greater than 0 looks like in practice. It’s not lowering the bar. It’s finding a realistic entry point that actually keeps you in motion.
Why This Applies Far Beyond Rehab
The same principle shows up everywhere once you start looking for it.
Big goals can feel insurmountable when you’re staring at the whole mountain. Climbing Kilimanjaro looks impossible from base camp. But every mountain — every single one — is conquered one step at a time. Not by staring at the summit. By taking the next step.
In business, I’ve found the same thing. There are tasks on my list that aren’t exciting, aren’t particularly fulfilling, and feel like they’ll take forever. Trying to tackle everything at once leads to paralysis. But picking one thing, doing it, and shortening the list — that builds the momentum that carries you through the rest.
The first step is almost always the hardest. Getting over your own inertia. Once you’ve started, it’s far easier to keep going than you expected.
The Burn Toolkit: 8 Practical Strategies to Stay Consistent
For anyone who relates to the all-or-nothing trap, here are the eight strategies I give my patients when they need a realistic way back in.
1. The Pick One Rule. Choose the one exercise that will bring you the most relief or make you the most functional. Commit to just that today. Everything else is a bonus.
2. Make it a non-negotiable. Schedule your homework like a bill that has to get paid. Put it on your calendar with a notification. When the notification fires, do it. If it doesn’t have a time slot, it won’t happen.
3. Stack it. Attach your exercise to something you already do. Calf raises while your coffee brews. Bridges while watching TV. Balance work while brushing your teeth. Core series during the intermission. Low-engagement moments are where consistency gets built.
4. Break it up. If the full program doesn’t fit in one block, split it. Two or three exercises in the morning, two or three later. Your body doesn’t care about timing — it cares about whether you showed up.
5. Just get changed. If a gym goal is what’s suffering, sometimes the only commitment you need to make is getting there and getting changed. That alone is more than half the battle. Once you’re there, you’ll do something.
6. Track wins, not misses. Use a journal, an app, or a calendar on your fridge. Check off what you completed — not what you skipped. Celebrate every check. The accumulation of wins is what builds a long-term relationship with training.
7. Use a mental reset cue. When the internal resistance hits and everything in you is screaming that you don’t want to do this — say it out loud: 1 is greater than 0. Then do the one thing.
8. Reframe failure. Missing a day is not a verdict on your character or your recovery. It’s data. Adjust, don’t abandon. Tomorrow is always an opportunity to get back on track. Look at every win you’ve built to this point before you decide you’ve failed.
The Burn That Actually Matters
You don’t need to be perfect. You just need to keep showing up — even if it’s only for one move. Because that one thing accumulates over time. That’s the burn that matters most: the kind that keeps you in motion.
Often the first thing is the hardest thing. But once you’ve started, you’ll find you can do more than you thought. You came to the gym and got changed — why not one exercise? You did one exercise — why not another? And now, even if it wasn’t everything, it was something. And something is always, always a win.
Celebrate that.
Mark Lusk is a manual physical therapist, former professional dancer, and founder of MVMT Physical Therapy in New York City. He works with CrossFit athletes, runners, Broadway performers, and lifelong movers who want to stay strong, mobile, and in the game for the long haul. Follow @mvmtpt or visit http://www.mvmtpt.com for more.
This content is from Episode 10 of Cue The Burn — listen to the full episode wherever you get your podcasts.
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