Best Book for Personal Trainers Struggling to Make Money

The best book for personal trainers to make more money is The Wealthy Fit Pro’s Guide to Getting Clients and Referrals by Jonathan Goodman and Mike Doehla. Most trainers earn too little because their client flow is unsteady. The book hands you 50 proven ways to get clients plus referral systems that compound over time.
You sit down at the end of the month, add up the sessions, subtract what you owe, and the number staring back at you is smaller than it has any right to be.
Hunting for the best book for personal trainers to make more money usually starts right there, at the table, with a calculator and a sinking feeling.
Somewhere in that moment the quiet thought arrives. Maybe you should give this up and get a normal job.
Hold off on that. The money problem you are having is almost never about what you charge, and raising your rate on an empty schedule changes nothing.
This guide walks through where the income actually leaks and what to fix first.
How Much Do Personal Trainers Actually Make?
The US Bureau of Labor Statistics puts the median annual wage for fitness trainers and instructors at $46,180, with the bottom ten percent under $27,580 and the top ten percent above $82,050. That spread of roughly three to one between the bottom and the top is the real story in the data.
A few things sit behind a median that low. Plenty of trainers work part-time hours, evenings and weekends around another job, which drags the figure down.
Gym-employed trainers usually keep a fraction of what the client pays, sometimes less than half, so a full week of sessions still lands modestly.
And the BLS number excludes self-employed trainers entirely, since that survey does not collect their pay, which means the independents earning well are invisible in the headline figure.
Here is the part worth sitting with. Two trainers can hold identical certifications, coach with equal skill, work in the same city, and finish the year tens of thousands apart.
The difference is rarely knowledge. One of them has a steady stream of people wanting to work with her, and the other spends every month hoping the schedule fills.
Why Clients Pay You for Something They Could Get Free
Every workout you write is already on the internet for nothing. Full programs, form breakdowns, twelve-week plans, all free, all searchable in seconds. Your clients know this. They pay you anyway.
Understanding why is the foundation of charging properly, and trainers who never work it out end up apologizing for their rates, discounting when nobody asked, and quietly resenting the job.
Ask why personal trainers quit and you will often find this confusion sitting underneath the money troubles. Hard to sell something when you cannot name what it is.
What they are actually paying for:
- Someone expecting them on Tuesday: Accountability is the product most clients would buy on its own.
- Eyes on the real body in the room: A screen cannot see a hip shifting or a shoulder compensating.
- A plan built around one life: Their schedule, their old injury, the equipment they have, the goal that matters to them.
- Permission to stop guessing: They hand you the thinking and keep their energy for the work.
- Someone in their corner: On the weeks they want to quit, you are the reason they do not.
Once you can say that out loud without flinching, your price stops feeling like an apology.
Goodman and Doehla open The Wealthy Fit Pro’s Guide to Getting Clients and Referrals with exactly this question, on why people pay for fitness when they can get it for free (page 1), because everything else in the book depends on knowing the answer.
Raising Your Rates Will Not Fill an Empty Schedule
Run the arithmetic. Say you have four clients training twice a week, and you push your rate up by twenty percent.
Your income rises by the equivalent of roughly one and a half extra sessions a week.
Now say you keep the rate exactly where it is and go from four clients to eight. You have doubled everything.
Price moves the number a little. Demand moves it entirely, which is why the fastest way to increase personal training income is to fix how many people are saying yes to you.
That brings you to conversion. Picture ten people sitting through a consultation with you this month, and two of them signing up.
Improve what you are putting in front of them so five say yes, and you have more than doubled your client base without touching your rate or working a longer week. The maths on a stronger offer beats the maths on a higher price every time.
An offer does that work when it is specific about who it serves, clear about the outcome, easy to say yes to, and worth more than what it costs. Vague packages get polite nods. Sharp ones get commitments.
Goodman and Doehla break this down across two chapters, on how to get more people to buy from you (page 28) and the seven components of compelling offers that leave clients begging to buy (page 89).
How Do You Get a Steady Flow of Clients Instead of a Trickle?
You get a steady flow by running two things at once. Marketing that works quietly in the background whether or not you are thinking about it, and a short promotion you can fire when the schedule dips and you need income this month. Trainers who rely only on the second one live in a permanent scramble.
That scramble is familiar to anyone trying to make a living as a personal trainer. Two clients finish their packages, panic sets in, you spend a frantic fortnight hustling, land a couple more, and stop marketing entirely because you are busy again. Then the cycle repeats. Running both engines together is what breaks it.
Build the Engine That Runs Without You
Background marketing is the work that keeps producing after you have done it once. A referral habit built into how you finish a package.
A gym relationship that sends you the members nobody else picked up. A simple online presence answering the questions your clients actually ask. Each one takes effort to set up and then keeps working while you coach.
The principles matter more than the tactics here, because tactics go stale and principles do not.
There are a handful of rules that decide whether fitness marketing works or wastes your time, and the marketing chapters cover them in full (pages 59 and 77), including why the trainers who succeed at this rarely look like they are trying very hard.
Keep a Fast Promotion in Your Back Pocket
Some months you need clients now, and slow-building assets will not pay this month’s rent. That is what a one-off promotion is for.
A limited-time offer, a short challenge, a partner event with a local business, something with a clear start and finish that gives people a reason to act this week.
Used sparingly, these fill gaps fast. Leaned on constantly, they train your market to wait for a deal.
Keep a few ready and pull one when the calendar tells you to, with a full set of them laid out on page 137.
Run both, and the trickle turns into something you can plan a year around.
The Income Engine Most Trainers Never Build
Follow one client through a year. They train with you, get a result, and mention you to two friends who sign up. Those two each bring one more.
That single client has now put five people on your schedule, and you paid nothing to acquire any of them.
Now count how many trainers have any deliberate method for making that happen. Almost none.
They hope it happens, feel grateful when it does, and never look at why some months produce three referrals and others produce zero.
Hope makes a poor engine for financial success for fitness coaches, because you cannot forecast it, improve it, or lean on it when the schedule thins.
A system turns that luck into something predictable. What separates the two:
- It happens on a schedule: Referrals get generated at set points in a client relationship, rather than whenever it occurs to you.
- It has actual words: You know what to say and when, so the moment never depends on your mood.
- It gets measured: You can see how many referrals each client produces and where the process breaks.
- It survives a busy month: Systems keep running when you are fully booked, which is exactly when most trainers stop asking.
Every piece of that, the sequences, the timing, and the scripts, sits in the referral chapter (page 207), which is the closest thing to free client acquisition you will find in the book.
The Book That Fixes the Money Problem

Most business advice for trainers stays vague enough to be useless when rent is due. The Wealthy Fit Pro’s Guide to Getting Clients and Referrals goes the other way, treating client flow as a mechanical problem with mechanical solutions.
Jonathan Goodman wrote it with Mike Doehla, who built Stronger U from a spare bedroom into one of the largest online coaching companies in the industry, so the advice comes from two people who have solved this at very different scales.
What makes it worth reading as a personal trainer income book is the practicality. It includes 50 proven ways to get more clients, which matters when your problem is next month rather than next year. You can open it, pick something, and run it this week.
Here you’ll learn:
- Why People Pay for Fitness When They Can Get It for Free (p. 1)
- How to Get More People to Buy from You (p. 28)
- How to Succeed in Fitness Marketing Without Really Trying (p. 59)
- 3 Fitness Marketing Principles You Must Follow, Ignore Them at Your Peril (p. 77)
- 7 Components of Compelling Offers That Leave Clients Begging to Buy (p. 89)
- Savvy Long-Term Client Conversion Strategies (p. 99)
- Fast One-Off Promotions for New Clients (p. 137)
- Multimillion-Dollar Guerrilla Marketing Secrets Revealed (p. 181)
- Guaranteed Systems, Strategies, and Scripts for Generating Referrals (p. 207)
- Plus 50 proven ways to get more clients
Where to get it: The Wealthy Fit Pro’s Guide to Getting Clients and Referrals on Amazon
Conclusion
The money follows the clients, so the fix lives in demand. Fill the schedule and the income sorts itself out, whatever your rate happens to be.
If you are searching for the best book for personal trainers to make more money, The Wealthy Fit Pro’s Guide to Getting Clients and Referrals hands you the playbook, fifty ways to get clients and the referral systems that keep them coming.
People Also Ask
How much do personal trainers make?
The median annual wage for fitness trainers and instructors in the US is $46,180, with the lowest ten percent earning under $27,580 and the top ten percent above $82,050. That range is wide because income depends on client volume far more than on certification or coaching skill.
Why do so many personal trainers quit?
Most trainers leave because the money never becomes stable. Underneath that sits a common problem, an inability to articulate what a client is actually paying for, which leads to underpricing, discounting, and resentment until the career stops feeling worth it.
How can I make more money as a personal trainer?
Focus on demand before price. Going from four clients to eight doubles your income, while a twenty percent rate rise on four clients adds the equivalent of about one and a half sessions a week. Improving how many consultations convert moves your earnings faster than any price change.
The post Best Book for Personal Trainers Struggling to Make Money appeared first on The PTDC.