Everything you need to build a personal training business from scratch

The certifications required depend on where you plan to work. In the US, the most recognized credentials are NASM-CPT, ACE-CPT, NSCA-CSCS, and ISSA. In France, you need a state-recognized diploma like the BPJEPS AF, DEUST STAPS, or a RNCP-certified CQP to legally charge clients for physical training. Module 1 of this course compares every major certification path, cost, duration, recognition, and best fit for different career goals.

A newly certified personal trainer typically earns between $30,000 and $50,000 per year working in a gym. Independent trainers who build their own client base and move to online coaching can earn significantly more, anywhere from $60,000 to over $120,000 annually. The difference almost always comes down to business model: trainers who sell recurring monthly packages instead of hourly sessions earn more with fewer clients. Module 3 of this course covers how to structure your pricing to build that kind of income.

Three approaches work without an ad budget: (1) Activate your existing network, friends, family, former gym members, sport teammates. (2) Offer a free introductory session to generate word of mouth and testimonials. (3) Niche down, specializing in a specific goal (post-natal fitness, weight loss for desk workers, strength for athletes) makes you easy to refer. Module 4 of this course gives you specific scripts and a step-by-step process to convert these contacts into paying clients.

In many countries, yes, you can get a recognized certification without a university degree. In the US, most respected certifications (NASM, ACE, ISSA) only require a high school diploma and CPR/AED certification. In France, the BPJEPS is a vocational diploma that doesn't require a university background and can be completed in 12 to 18 months. Some online coaching models operate internationally with internationally recognized credentials like NSCA or NASM. Module 1 explains each option in detail.

The average in-person personal training session costs between $50 and $120 per hour depending on location and specialization. Online coaching packages typically range from $100 to $300 per month. To set your rate, start with your target monthly net income, divide by the realistic number of billable sessions per week, then factor in taxes and business expenses. Never anchor your rate to the cheapest coach in your area, underpricing destroys your positioning and burns you out faster. Module 3 walks through the full calculation.

In-person training is limited by geography and time: you can only coach so many clients per day. Online coaching removes both constraints, you create training and nutrition programs in Gymkee, clients follow them on their phone, and you check in weekly rather than supervising every rep. This lets you serve more clients at a lower cost per client, which is why online coaches consistently generate higher revenue. The downside: you need clearer communication, better program design, and tools that make remote delivery seamless.

Yes, with important boundaries. Personal trainers can provide general nutrition guidance, create meal plans oriented around sport and fitness goals, and track client food intake as part of their coaching. They should not diagnose or treat medical conditions through diet, that requires a registered dietitian. In practice, most successful coaches integrate nutrition into their offer and it's often what clients value most. Module 7 shows how to build and price a nutrition program as part of your coaching package.

The most effective payment setups for independent trainers are: bank transfers for one-time payments, recurring card charges for monthly subscriptions, and payment links for pay-per-session clients. Gymkee includes a built-in payment system that lets you charge clients by card, manage monthly subscriptions, and generate invoices automatically, without relying on Venmo requests or manual bank transfers that slow down your cash flow.

A solid training program starts with a client intake assessment (goals, history, injuries, availability), then builds weekly sessions with clear exercise prescriptions, sets, reps, rest, coaching cues. Add a progression structure so the program evolves over time. With Gymkee, you can build this kind of program in under 10 minutes using the exercise library and pre-built templates, then deliver it directly to your client's phone. Module 5 shows the full process from blank page to delivered program.

Yes, completely free. Every module is available on this page and on the Gymkee YouTube channel, no signup, no subscription, no credit card. Gymkee publishes free education for coaches because better-informed coaches build better businesses. If you want to put what you learn into practice, Gymkee is the tool we built for exactly that.