So you're thinking about working with an online personal trainer. Maybe you've scrolled past a few Instagram ads. Maybe a mate mentioned they've been doing it. Or maybe you're just curious whether this whole remote fitness thing actually works.

I'm Matt, and I've been coaching clients online for a while now. I'm also a sports massage therapist, so I see firsthand what happens when people train smart, and when they don't. And honestly? Online personal training has been a game-changer for so many of my clients. But it's not for everyone, and it's definitely not a magic solution.

Before you sign up with anyone, here are 10 things you should genuinely know.

1. It's Not Just "Here's a PDF, Good Luck"

When people hear "online personal training," they sometimes imagine getting a generic workout plan emailed to them and then being left to figure it out. And sure, some services work that way. But that's not real coaching.

Good online personal training involves ongoing communication, check-ins, programme adjustments, and actual support. You're not just buying a document, you're getting a coach who's invested in your progress. The relationship matters just as much as the programme itself.

Online personal trainer coaching a client via video call from a home office

2. You'll Need to Be Honest With Yourself (and Your Coach)

Here's the thing. When you train in person, your coach can see if you're dragging your feet or phoning it in. Online? They're relying on what you tell them.

That means you need to be upfront. Missed a session? Say so. Struggled with a movement? Let them know. Ate like a student for a week? It happens, just be honest about it.

The more transparent you are, the better your online personal trainer can adapt your programme and actually help you move forward.

3. Form Feedback Works Differently

One of the biggest concerns people have is: "How will my trainer correct my form if they're not there?"

It's a fair question. And the truth is, real-time hands-on corrections aren't possible remotely. But that doesn't mean you're on your own.

Most good online coaches will ask you to send videos of key lifts. They'll review them and give you feedback, often in more detail than you'd get during a rushed gym session. It takes a bit more effort from you, but the result is often better understanding of your own movement patterns.

If you're a complete beginner or have a complicated injury history, you might benefit from some in-person sessions first. But for most people, video check-ins work brilliantly.

4. You Don't Need a Fancy Home Gym

One of the biggest myths about training from home is that you need loads of equipment. You don't.

I've worked with clients who have nothing but a resistance band and a yoga mat. Others have a full garage setup. Either way, a good coach will design your programme around what you've actually got access to.

And if you do go to a gym? Even better. Online coaching works just as well whether you're training in a commercial gym, a hotel room, or your living room.

Simple home workout setup with yoga mat, kettlebell and resistance bands for online training

5. The Flexibility Is a Genuine Game-Changer

This is probably the number one reason my clients love online training. Life is busy. Schedules shift. And trying to coordinate gym time with a trainer's availability can be a nightmare.

With online personal training, you train when it suits you. Morning person? Crack on at 6am. Night owl? No problem. Travelling for work? Your programme comes with you.

That flexibility isn't just convenient, it makes consistency way easier. And consistency is what gets results.

6. Accountability Still Exists (It Just Looks Different)

Some people worry they'll slack off without someone physically standing next to them. And yes, self-motivation does play a bigger role with online coaching. But accountability doesn't disappear: it just shifts.

Regular check-ins, progress tracking, and knowing someone's reviewing your week can be incredibly motivating. For a lot of people, it's actually more effective than a single hour in the gym with a trainer.

If you want to dive deeper into how this works, I've written about the secret sauce of remote accountability on the blog.

7. Costs Vary Massively: Know What You're Paying For

Online personal training can cost anywhere from a tenner a month for a basic app to several hundred quid for a fully bespoke coaching experience.

The difference usually comes down to how personalised the service is and how much direct access you get to your coach. Pre-made programmes are cheaper but less tailored. One-to-one coaching costs more but adapts to your life, your goals, and your feedback in real time.

Neither option is wrong: it just depends on what you need. If you're serious about results and want someone in your corner, proper coaching is worth the investment.

Busy professional with gym bag fitting a workout into their schedule with online coaching

8. Communication Is Everything

Because you're not face-to-face, the way you and your coach communicate becomes really important. Some coaches respond within hours. Others might take a day or two.

Before you commit, ask about response times. Find out how you'll stay in touch: WhatsApp, email, an app? And make sure the communication style works for you. If you need quick answers and your coach takes 48 hours to reply, that's going to frustrate you.

A good online personal trainer will set clear expectations from the start.

9. It Works for More Than Just Gym Training

Here's something people don't always realise: online coaching isn't just about lifting weights. I work with clients on all sorts of goals: fat loss, strength, general fitness, and even running.

If you're looking for a running coach, for example, online training can work brilliantly. You get a structured plan, pacing guidance, and regular feedback without needing to meet in person. It's especially useful if you're training for an event and want expert support along the way.

Whatever your goal, there's probably an online approach that fits.

10. The First Month Is a Learning Curve

If you're new to online training, give yourself some grace. The first few weeks are about figuring out the rhythm: how to log your workouts, when to check in, how to film your form, all that stuff.

It might feel clunky at first. That's normal.

But once you settle into it, most people find online training fits into their life way more smoothly than they expected. And if you want to know what that first month typically looks like, I've got a full breakdown coming soon in what to expect in your first month of online training.

Tracking fitness progress on a smartphone app as part of online personal training

Is Online Personal Training Right for You?

Look, online coaching isn't for everyone. If you need hands-on guidance for a complex injury or you genuinely struggle to stay motivated without someone physically present, in-person training might suit you better.

But if you're reasonably self-driven, want flexibility, and like the idea of having expert support without being tied to a specific gym or schedule: online personal training could be exactly what you need.

I work with clients all over the place, from different time zones to different fitness levels. And the results speak for themselves.

If you're curious about how it all works or want to chat about whether it's the right fit for you, get in touch. No pressure, no hard sell: just a conversation.