Coaching Is Designing Repetition

The Same Numbers for Eight Weeks

Last November, an evening high-intensity class. Twelve members at capacity, the kind of session that stays loud with barbells hitting the floor. After class, I was copying the day’s numbers off the record board when my hand stopped. This was a member who had signed up the previous summer and shown up without fail for nearly six months. Their deadlift had read 110kg for eight straight weeks. Their 500m row time hadn’t budged from 1:52 either. The body came every week. Gripped the bar, pulled, filled out the sets, went home. There was plenty of sweat, too. Only the numbers stayed the same.

I set up a one-on-one for the following week. They spoke first. “Training feels like homework lately. I keep coming, but I don’t know why I’m doing it.” That sentence weighed more than the stalled row time. It didn’t look like a muscle problem. In my consultation notes I wrote a single line: the repetition is tired.

I Raised the Weight First, Then Scrapped It in Two Weeks

My first prescription was simple. I had them do more. Sets went from five to eight, and I added two accessory movements. I had been taught that plateaus come from too little stimulus, and up to that point I believed it. Push hard enough and the wall comes down.

The results came fast. The bad kind. By day ten, their back started rounding on the pull. In week two came the words “my lower back feels a bit tight,” and attendance dropped from three days a week to one. Trying to push them over the wall, I was pushing the person into it.

The failure was mine. I had misread boredom as a conditioning problem. I stopped the program and led with an apology. “I read this wrong. Give me one week. I’ll bring back a new plan.”

Same Movements, Different Repetition

The problem was not the amount of repetition but its texture. In January I rebuilt the program from the ground up. The movements stayed put: deadlift, squat, rowing. What changed was the way we repeated them.

Three days a week, the same movements split three ways.

• Monday is tempo. Lower for three seconds, hold one second at the bottom, drive up in one push.
• Wednesday is clusters. Five bundles of two reps, with twenty seconds of rest between bundles.
• Friday is lap times. Four 500m rows, each lap two seconds faster than the one before.

The weight actually came down, to 90kg. The member’s face darkened. “This is going backwards.” I understood. Weight is visible and texture is not. I asked for six weeks. In return, we filled out a log sheet together every session. That day’s tempo, that day’s lap time, one line on how the body felt. The numbers began to move again, a little at a time.

Last month, when the six weeks ended, we held test day. They pulled 122.5kg. The moment the bar cleared their knees, the whole class shouted. After the session, they asked, “Coach, is this really the same workout?” I wrote the new number on the record board.

Before Repetition Turns Stale

The Playfit adult classes now run on top of that experience. Jaden, who coaches with me, and I built in three mechanisms.

First, every record goes up on the whiteboard. That creates a scoreboard where you compete against yesterday’s you.

Second, we anchor a test day into every six-week block. Repetition needs a deadline to carry weight. The body comes to know where today’s boring tempo sets are headed.

Third, we cap the variables changed per session at one. If the tempo changes, the weight stays. If the weight goes up, the rest intervals stay untouched. When changes stack up, the body never learns what worked.

The mechanisms don’t need to be grand. What matters is that they run every week without fail.

Keeping these mechanisms has taught me something. Good coaching is the work of building good repetition. The time spent teaching a new movement is actually short. A coach’s job is to have members grip the same movement next week with a fresh mind. I suspect writing, meetings, and code are no different. Skill comes from a hundred repetitions with the texture still alive.