The Trainer’s Blog

We’ve all run one. Fifteen minutes after lunch, the room is fading, so you pull out the energizer. Stand up, stretch, shout a word. Half the room does it because they have to. The other half checks their phone the second it’s over. Energy goes up for ninety seconds, then drops right back down.

So the conclusion trainers usually draw is: energizers are gimmicky. That’s not quite it.

The real issue

Not every low-energy room is low for the same reason. A group physically worn out from three hours of sitting needs something different from a group mentally fried from dense content, which needs something different again from a group checked out because the last topic hit close to home. Reach for the same loud, competitive energizer regardless of which one you’re looking at, and you’re just as likely to make things worse as better.

The room doesn’t need “more energy.” It needs the right kind for the state it’s actually in, handed back into the training instead of back to itself. An energizer with no diagnosis behind it and no bridge back out is just a break with extra steps.

And there’s a second test it has to pass. Matching the room’s state gets you a room that’s awake again. It doesn’t automatically get you a room that’s closer to the training objective. Those are two different jobs, and a reset that only does the first one isn’t just a wasted minute — it’s a risk. Somewhere in that room, someone is thinking “okay, so why did we just do that? How does this help me get what I actually came here for?” Once a participant starts asking that question, you’ve spent goodwill you didn’t need to spend, and you’ve handed them a reason to tune out the next activity too. The bar isn’t “did this fix the mood.” It’s “did this fix the mood and give people an obvious reason it belonged in this session.”

The tool: Read, Reset, Return

Before you reach for an activity, run three quick moves instead of one reflex.

Read. Take ten seconds to actually name what you’re seeing. Slouching, stillness, heavy eyelids — that’s physical fatigue. Glazed eyes, slow responses to easy questions — that’s mental fatigue. Side conversations, phones out, unusual quiet after something serious — that’s disengagement. These aren’t interchangeable, and neither are the fixes.

There’s a fourth read worth naming: some rooms aren’t low-energy at all. They’re just resistant to the form. Senior, task-driven, time-pressured groups will sometimes reject an energizer on principle — not tired, not checked out, just here to work, and anything that looks like a game reads as a delay. You don’t fix that with a better activity. You fix it by making the activity not look like one.

Reset. Match the move to what you just read — but don’t stop there. Before you commit to an activity, ask it two questions: does this address the gap I just diagnosed, and does it also move people toward the training objective? An energizer that only does the first is a mood fix. One that does both is worth the time it takes out of your agenda.

Here’s what that looks like across the four diagnoses:

• Physical fatigue → get people standing or moving, but give the movement a job. A stand-up partner round naming one idea from the last section does double duty — blood flowing, content getting a second pass.
• Mental fatigue → a quick prediction or ranking question tied to the topic resets the room and rehearses the material, instead of just changing the subject for sixty seconds.
• Disengagement → go small and personal, not loud and competitive. A quick pair share — “where has this shown up in your own work?” — re-anchors people in why the content matters to them specifically, which does more for the objective than a generic check-in ever could.
• Resistance to the form → change the shape, not the content. Fewer, bigger activities that don’t look like “just an activity” beat lots of small ones with a skeptical room — one substantial exercise built around the actual skill you’re training reads as work; five little icebreakers, however well-tied to the objective on paper, still read as filler to a room that’s not looking for the connection.

Return. This is the step most trainers skip. The weak version is a bridge sentence tacked on at the end: “okay, back to it.” The strong version builds the tie-in into the activity itself, so people can’t finish it without practicing the exact thing you need — no narration required.

A few years back, I ran a quarterly business review for the top 40 leaders of a fast-growing company. We opened most sessions with a quick icebreaker — not to entertain anyone, but to get people out of the inbox they’d just closed and into the purpose of the room and the meeting. On the surface, each one had nothing to do with the content, to help battle mental fatigue. Underneath, every one was built around a skill or message we wanted reinforced.

Here’s the gap: these leaders wanted to hit the ground running. They walked in ready to roll up their sleeves and didn’t want to “waste time,” and that created a mental block — they couldn’t see the connection between the energizer and what we were building toward. All they saw was a game standing between them and the work. Feedback was blunt: cut the energizers.

So the next QBR, we did. We cut most of them and ran one solid activity instead of several small ones: each team member got a mixed puzzle piece that they couldn’t show to their teammates and had to assemble a shared image without anyone knowing the full picture. No cute framing, no “just for fun.” The activity forced the exact behavior we needed — real communication, breaking down silos, testing and iterating instead of guessing alone. Bigger activity, far fewer of them, and it landed. The balance finally felt right to a room with every reason to be skeptical of another “fun” exercise.

The energizer didn’t need to disappear. It needed to stop hiding what it was for — and it needed fewer, bigger swings instead of a string of small ones a skeptical room could write off as filler.

Your room doesn’t need an energizer. It needs a correct read, a reset that clears the gap and drives the objective, and a real way back in. That’s a higher bar than one reflex grab from your back pocket, but it’s the difference between an activity that feels good and one that actually earns its spot on the agenda.

Before your next session, write down one reset for each kind of low — physical, mental, disengaged, resistant — and for each one, name the training objective it should also be reinforcing. If you can’t name that second piece, it’s still just a mood fix. Try naming both out loud next time the room slips, and notice how much faster you land the fix that actually counts.

For the deeper walkthrough of Read → Reset → Return, check out the Trainer Table podcast episode “Energizers Aren’t Filler — They’re Diagnosis.”

Want your trainers running sessions where every reset reinforces the objective instead of just filling a lull? Explore Letskillup’s Train the Trainer programs — built to help facilitators design with intention at every turn. 🚀