Lifestyle Prescription with OPEX Coaches Daniel Persson and Brandon Gallagher
"Sleep More" Is the "Train Harder" of Coaching
Behind The Design Episode 31 on designing lifestyle prescription with the same rigor you already bring to a training program.
You would never hand a client a training calendar that said "train harder" and call it a program.
You would name the movement. Set the load, the tempo, the rest, the progression. You would watch them execute it, evaluate what came back, and adjust the next block based on what you saw.
Then the same client tells you they are sleeping five hours a night, and the prescription becomes "sleep more."
That gap is the entire subject of Episode 31 of Behind The Design. Daniel Persson and Brandon Gallagher spent the hour on lifestyle prescription: what it actually includes, why most coaches treat it as the thing around the program, and how to design it with the same precision they already apply to sets and reps.
Lifestyle is not the add-on. It is the design.
Both coaches started where most of us started. Program design first, everything else second.
"I was super big on program design and really digging into the principles," Daniel said. He also pointed out that inside the OPEX Method, program design classes are consistently where coaches pay the most attention.
What changed is the market. General low ticket programs sold online are, in Daniel's read, far fewer now than they used to be. The thing a coach could once build a career on, being excellent at writing programs, is no longer the thing that separates them.
So his language changed with it. He no longer sells an individualized training program. He sells individual design, and the program is one tool inside it.
Brandon put the same idea in blunter terms. If you write the perfect program, assuming that exists, it does not matter unless the person in front of you can actually complete it. Their schedule. Their equipment. Their skills. Their capacity for discipline on a normal Tuesday. All of that decides whether the program does anything at all.
What "lifestyle" actually covers
Brandon works from eight pieces:
Food choices
Behaviors and habits
Exercise and activity
Sleep
Skills inside fitness
Skills outside fitness, meaning decision making, conversation, the ability to take feedback
Mindset
Environment, meaning the people around them who either help or hurt the process
"If you were to take a client and ask them to look at those eight pieces, you'd find something you need to fix there in some way, shape or form."
Daniel gets to a similar place through the Basic Lifestyle Guidelines: habits, and everything that happens outside the one hour in the gym. Eating, sleeping, sunlight, the movement that is not training.
Neither list is exotic. What both coaches argue is that these categories deserve a prescription, not a reminder.
Assessment here takes weeks, not sets
This is the part that trips coaches up.
In movement, the feedback loop is immediate. Someone squats, their hips shoot up, they lose tension through the lumbar spine, and you can see it. Right cue, next set, corrected. You can make real progress inside one session.
Lifestyle does not work that way. As Brandon put it, if you ask somebody to show you what they eat in a day, anybody can eat perfectly for one day. They will cover it up. They will perform.
So he gives it two to three weeks. Have them track. Watch from a distance. Let the problems surface on their own schedule, because they will. They will miss days of logging. They will be more stressed than they said they were. They will be going to bed at wildly different times. That is the assessment.
"Why are they making this decision this late at night? Why are they not making the right decision when we've talked about this before?"
You cannot answer those questions in a single consult. You can only answer them with time.
High precision before low precision
Daniel's central model splits lifestyle tools into two columns.
On the low precision side: macros, meal timing, restriction, strict plans, supplements. On the high precision side: habits, food quality, rhythm, the actual limitation, the missing skill, the environment.
Most coaching starts on the left. Daniel argues it should start on the right.
His reasoning is not that macros do not work. He tracks macros with plenty of clients. It is that macros are one lens on nutrition, and that lens says nothing about habits, nothing about food quality, nothing about rhythm. Start there and you have changed the client's relationship with food into a relationship with numbers before they have built a single skill.
He described a real conversation with another coach who prescribes very high protein. Daniel asked why. The answer: because it is easier, and if the client falls short they still land near what they need.
"Why are you so imprecise in that prescription?"
The cost of that imprecision is not just accuracy. It is what it teaches. Daniel has taken on athletes who came from that model convinced their day collapses if they miss 300 grams of protein, when 150 would have been fine. Drop the protein, add some carbs, add a fruit and some rice, and the same athlete comes back saying training feels better than it has in months.
Brandon's version of the same point is harder to unhear. If you asked half the population coming to us for fitness advice to name a protein source, they would say peanut butter. Or high protein Pop-Tarts. Prescribing grams to that person is not precision. It is a number handed to someone with no skill to execute it.
His analogy: you want to give someone a runway to take off and stay in the air. Throw them off the end of it and most of them fail, have a bad first experience of coaching, and never come back to it.
Daniel's summary of how he uses the left column: "I use a thing on the left side, but never without the right side."
The loop: assess, find the missing skill, prescribe practice, evaluate
The structure Daniel uses maps cleanly onto program design, and onto the NEPA framework OPEX coaches already know. Notice, explain, prescribe, action.
Assess. Not necessarily a ten minute air bike test or a one rep max. A conversation counts as an assessment. Sleep quality, whether they wake rested, whether bedtime is consistent. He would rather the client name the problem themselves.
Find the missing skill. Not the behavior, the skill underneath it. A client who says they eat too much may be missing the ability to notice when they are actually full.
Prescribe something they can practice. Here is his prescription for that client: eat as much as you want, but before you go back for a second plate, set a timer for five minutes and wait. Then take more if you want it.
"A lot of times after those five minutes are up, my clients be like, actually, I'm quite good."
He is not restricting anything. He is buying the client time to make a decision, which is the same thing a slow tempo does for a movement pattern the client cannot yet control.
Evaluate. Then adjust, or add guidance, or move to the next limitation. Life keeps producing new ones.
Ask what the prescription costs
Before it goes out, Daniel runs one more check: what am I asking this person to give up?
Social flexibility. Freedom. Time. Attention.
He used himself as the example. His son was born a week before this episode. Time and attention are his two scarcest resources right now, so no, he is not batch cooking. His fridge is full of ready to drink protein shakes, and that is the correct prescription for him in this season even though it sits on the low precision side of his own model. He knows what he is striving for. He also knows when to pull back, exactly like training.
The question he starts with instead: what prescription gives the highest reward for the smallest change to your life? Find the low hanging fruit and go there first.
What not to do is assess every Basic Lifestyle Guideline and hand back the full list. Your sleep is bad. Eat more vegetables. Chew your food. Get outside.
"That's not a good lifestyle prescription. You're going to overwhelm your clients."
And when the client cannot hold all of it, the temptation is to package the difficulty as evidence it is working. Suffering is part of it. You need more discipline. Daniel called that what it is: duct tape over a poorly designed prescription. It is the nutrition version of judging a session by whether someone ended up on the floor.
Two models, and only one of them survives
Daniel closed on the choice underneath all of this.
The compliance model: the coach creates the structure, the client follows it. It is easy to coach, because you can build the structure once and hand it to everyone. When someone cannot hold it, you blame discipline. The client stays dependent on the structure, so the moment the structure goes, so does the result.
The skill development model: identify the limitation, prescribe something practiceable, evaluate, find the next limitation. Slower to coach. Harder to systematize. But the client walks away with skills instead of a plan.
One of his examples: a client who manages anxiety by eating a lot of ice cream. He does not ban the ice cream. He asks what else works for them, hears "I like to go for a walk," and prescribes exactly that. Eat as much ice cream as you want. Go for the walk first.
This is also the answer to something Daniel heard from the CEO of a nutrition education company: the client lifecycle for nutrition coaching is much shorter than for training. He sat with that and landed on why. Coaches treat lifestyle as a job you finish. You never finish. You can stay with sleep alone for a very long time, and if you are still working the limitation as it evolves, the three to six month client lifetime stops being inevitable.
The consult is the delivery mechanism
None of this survives a monthly check in, which is why Daniel restructured his.
He used to run a one hour consult once a month with every client. Now he splits that same hour into weekly fifteen minute check ins, and he described it as a clearly better way to deliver the service. Same time cost, far more touch points, far more chances to catch a limitation while it is still live.
He also stopped selling training and nutrition as separate services that could be bundled. His words: doing them separately is dishonest to both.
The result is a roster that looks different from where he started. He has more clients now than ever who have no training program at all. One has been with him three years with an empty training calendar and a full lifestyle calendar, checking in weekly about rhythm, how the week felt, and what movement he plans to do next.
And the consult itself is an investigation, not an audit. The platform already tells him whether the steps happened. What he wants is the story: "It seems like it was a challenge to get movement in this week. Can you tell me about that?"
Brandon made the case for asking rather than telling even more directly. Some of the best lifestyle changes he has seen came from saying nothing, asking the right question, and letting the client hear their own answer. People need to own the decision, because clients who are only ever told what to do never build trust in their own judgment, and they never get reps at making the call themselves.
His image for it: bumpers in a bowling alley. Put the guardrails up, then let them make the mistakes, and be there when they do.
Precision is not restriction
The line worth carrying out of this episode is Daniel's reframe of what precision is for.
Precision is not a limitation. It is what protects the client's freedom. The more precise your intervention, the less of their life you have to take. He does not want to waste a client's time in program design, and he does not want to take nutritional freedom or social events from someone when a smaller, better aimed change would have done the job.
"Don't settle for the train harder version of lifestyle coaching."
It is harder work. It is also, both coaches argue, the part of coaching that is actually worth paying for now.
For the full pathway into this kind of program design, look at the OPEX Method Mentorship.
Connect with the coaches
Brandon Gallagher:Brandon’s Instagram (@bgperform_)
Daniel Persson:Daniel’s Instagram (@danielcapersson)
Join us live on Tuesdays mornings 11:30am EST on the OPEX YouTube Channel
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