The second class I ever taught went off the rails before I said a single word—and then I spent an hour making it worse. I hadn’t planned to teach that night. The regular teacher, Bryan, couldn’t make it, and my hand shot straight up before I’d thought it through. I taught the room the sequence I’d prepped for the night before, and I apologized roughly every four minutes for not being Bryan. Two students set me straight the next day, and twenty years later I still teach from that lesson: your students don’t experience your class the way you do, and most of what feels like a disaster in the moment is a private screening with an audience of one. Below: the two very different things teachers mean when they say a class went off the rails, why only one of them ever registers with your students, and exactly what to do the moment you feel the wheels coming off.
The Two Kinds of “Off the Rails”
After more than two decades of teaching, I’ve come to think teachers use this phrase for two entirely different experiences, and we’d all be better off pulling them apart.
The first kind happens to the room: somebody starts snoring in savasana, a student walks out mid-class without a word, you’ve got thirteen students and only eleven bolsters. These are logistics problems, and they’re visible—your students clock them too, even if they never say so.
The second kind happens inside you. You cue left and look up at a room full of right legs. You blank on where the sequence was going and stand there flipping through your own memory while everyone waits in a lunge. You rush the second side because you said all your best cues on the first and haven’t yet made peace with silence. None of this is visible to anyone but you.
When the heat stops working, nobody in the room thinks you broke the furnace. When you lose your place in your own sequence, it feels like evidence about you—filed away with every other reason you might not really be a teacher after all. That’s why a two-second stumble can occupy your whole evening, while an actual fire alarm becomes a funny story by Thursday.
Why Your Disaster Doesn’t Register the Way You Think
Only you know exactly where your sequence was headed. Your students don’t know all the things you meant to say, so the gap between what you intended and what you delivered—the gap you can see in high definition—is invisible from a mat. I think about this using a formula borrowed from the service industry: satisfaction equals perception minus expectations. Your lesson plan was never on the menu your students were reading.
When students are genuinely doing yoga, their attention turns inward, not toward you—most of what you’re sure they noticed about your class, they never actually register.
You’ll also never know what your students are actually thinking, and it’s often the person with the most inscrutable expression who’s having the deepest experience. A furrowed brow is usually concentration, not judgment. I once had a student stay outside a circle I’d asked everyone to join, only to learn afterward she’d just come from the hospital with a contagious child and didn’t want to risk anyone else. It is almost never about you.
There’s a sidebar I love in The Professional Yoga Teacher’s Handbook about Julia Child, who believed a cook should never apologize for a dish gone wrong—doing so only draws attention to the problem and hands your guest a reason to agree with you. That’s the same lesson with a chef’s hat on. Nothing that happens in your classroom actually hurts anyone. The apologizing does, because every apology is an instruction that tells the room exactly where to look.
What to Do at Minute Twenty-Two
Start by triaging with one question: is anyone hurt, or am I just embarrassed? Those are two different situations with two different responses. If someone’s hurt, you stop teaching and handle it. If you’re embarrassed, you keep teaching—embarrassment has never once required a room full of people to stop what they’re doing.
“Never apologize” is the headline, but it isn’t the whole rule. A quick “whoops, I forgot triangle pose” shows your humanity and gets everyone back on the same page. What costs you is the second sentence, the third, and the explanation of what you’d originally planned. Say it once in five words and move on—or let it pass without comment at all.
When mirroring trips you up, skip left and right and use something in the room instead: “lean toward the window,” “reach for the brick wall,” “turn to face the door.” And when you need to signal a change of plans, reach for a cue rather than a confession—“we’re changing things this round,” “listen closely,” “plot twist.” Any of those turns an improvised save into a deliberate choice.
Sometimes the right move is to say nothing at all. Teaching a room full of people is not stand-up comedy, and there’s no such thing as dead air on a yoga mat. Give one or two cues to get people into a shape, then let them be there. The more unsure you feel on a given day, the more quiet you should build into the class.
Protect the Ending, Then Let It Go
If you’re running long, cut from the middle—drop a round, shorten a hold, skip the variation you were saving. Don’t compress the ending to make room for more material. If you’re running short, slow down and give a longer savasana. In all my years teaching, nobody has ever complained that class ended on time.
Afterward, debrief once: what you planned, what surprised you, what you’d do differently. Then close the kitchen. Running the tape a fourteenth time turns into rumination, and it produces nothing your students will ever benefit from. The one thing that genuinely does damage is cancelling—do your best never to cancel a class, because that costs you something a fumbled cue never will.
The class you’re replaying tonight almost certainly registered with your students as a perfectly good Tuesday. They came, they moved, they breathed, they went home. If you want the full breakdown—including the exact language I use to signal a change of plans mid-class—listen to this week’s episode of Yoga Teacher Confidential: When Your Class Goes off the Rails.
