

Walk into any gym and you'll find two main options for coached training: group classes and personal training sessions. Both involve a professional telling you what to do, both cost money, and both promise results. So what's the actual difference, and how do you know which one fits your goals?
The short answer is that group training gives you professional coaching in a shared environment, while personal training gives you one-on-one attention tailored specifically to your needs. But that surface-level distinction doesn't tell the whole story. The real difference comes down to how each format structures the workout, who it works best for, and what you're trying to accomplish. Some people thrive in a group setting and get better results than they ever would training alone. Others need the customization and individual focus that only personal training can provide. And plenty of athletes benefit from doing both at different times or for different purposes.
Understanding what each format actually offers helps you make a smarter decision about where to invest your time and money. Because the wrong choice doesn't just waste resources. It can leave you spinning your wheels without making progress, or worse, training in a way that doesn't match your body's needs and leads to setbacks.
Group training gets a bad reputation in some circles because people assume it's just a crowded bootcamp where everyone does the same workout regardless of ability or goals. That's true for some programs, but not all of them. Good group training is built around structured programming, professional coaching, and a shared training environment that pushes people to work harder than they would on their own.
In a well-run group training session, the coach designs a workout that challenges a range of abilities while maintaining a focus on technique and execution. That might mean offering scaling options for different fitness levels, cueing proper form throughout the session, and creating an environment where people feed off each other's energy without sacrificing quality. The workout isn't personalized to each individual, but it's built around sound training principles that apply to everyone in the room.
The best thing about group training is the accountability and energy that comes from working out with other people. It's easy to skip a workout when you're training alone. It's harder to bail when you know your coach and training partners are expecting you to show up. The competitive atmosphere also pushes people to work harder than they would in isolation. When the person next to you is grinding through their last set, you're more likely to finish yours instead of cutting it short.
Group training also tends to be more affordable than personal training because the cost gets spread across multiple people. That makes professional coaching accessible to athletes and adults who want expert guidance but don't have the budget for one-on-one sessions. You're still getting a coach who understands programming, can correct your form, and keeps you moving through a structured workout. You're just sharing that expertise with other people instead of keeping it to yourself.
The downside is that group training can't address individual limitations or specific goals the way personal training can. If you have a nagging shoulder issue that requires modified movements, the coach might not have time to give you personalized alternatives during a busy session. If your goal is to improve your back squat and the group workout focuses on conditioning, you're doing what the program calls for instead of what you need most. Group training works when your needs align with the program's focus. When they don't, you're better off with something more tailored.
Personal training is exactly what it sounds like: one coach, one client, one hour dedicated entirely to your goals. The workout is built around what you need, adjusted based on how you're moving that day, and modified in real time if something doesn't feel right. If you're rehabbing an injury, the coach programs around it. If you're training for a specific sport, the session focuses on movements and qualities that transfer to your performance. If you're trying to build strength in a particular lift, that's what you work on.
The biggest advantage of personal training is the level of attention and customization you get. A good coach watches every rep, corrects your mechanics on the spot, and adjusts loading or volume based on how your body is responding. They also track your progress over time and modify programming as you adapt. That kind of individualized coaching accelerates results because nothing gets wasted. Every exercise, every set, and every rep is there for a reason that's specific to you.
Personal training also works well for people who need extra guidance or accountability. Beginners who don't know how to structure a workout benefit from having a coach design everything for them. Athletes coming back from injury need someone who understands rehab protocols and can progress them safely. Adults with specific goals like losing fat, building muscle, or improving movement quality get better results when the program is tailored to their situation instead of trying to fit into a generic group class.
The trade-off is cost. Personal training is more expensive because you're paying for undivided attention and a fully customized program. That's worth it if you have specific needs that require individualization, but it might be overkill if you just want professional coaching and a solid workout. Not everyone needs a custom-built program. Some people just need structure, accountability, and good coaching, and group training delivers all of that at a lower price point.
Personal training also lacks the community and competitive energy that group training provides. Training one-on-one is effective, but it can feel isolating compared to working out alongside other people who are chasing their own goals. Some athletes thrive on that individual focus. Others miss the camaraderie and find it harder to stay motivated without the energy of a group.
The choice between group training and personal training isn't about which one is better. It's about which one fits your current situation, goals, and needs. Both formats work when applied correctly. The key is being honest about what you're trying to accomplish and what kind of support will get you there.
If you're looking for professional coaching, structured programming, and a motivating environment without spending a fortune, group training is a solid choice. It works well for athletes and adults who have a decent foundation of movement quality, don't have major limitations that require individual modification, and benefit from the accountability and energy of training with others. Group training also makes sense if your goals are general. Getting stronger, improving conditioning, and staying consistent with your workouts are all things that group training can deliver effectively.
Personal training makes more sense when your needs are specific or your situation requires individual attention. If you're rehabbing an injury, preparing for a specific event, or trying to improve a particular skill or lift, personal training gives you the customization and focus you need to make real progress. It's also the better option if you're new to training and need to learn proper mechanics before jumping into a group setting, or if you have movement limitations that require modifications most group programs can't accommodate.
Some people benefit from doing both. An athlete might do group training for their general strength and conditioning work but add personal training sessions to address a weak area or work on sport-specific skills. An adult might use group training as their main workout routine but schedule occasional personal training sessions to check their form, update their program, or work through a plateau. There's no rule that says you have to pick one and stick with it forever. The best approach is the one that matches your goals and keeps you progressing.
The biggest mistake people make isn't choosing the wrong format. It's not choosing anything at all. They spend months trying to figure out the perfect program, the ideal coach, or the best time to start, and in the meantime, they're not training consistently or making progress. Group training and personal training both work when you commit to showing up and doing the work. Picking one and sticking with it will get you better results than endlessly researching options without taking action.
If you're still unsure, try both. Drop into a group training session and see how it feels. Schedule a personal training session and experience the difference. Most people know within a session or two which format fits their style and meets their needs. And if your situation changes, you can always adjust. The athlete who starts with personal training to learn the basics might transition to group training once they're confident with their mechanics. The adult who begins in a group class might add personal training later to work on a specific goal. Nothing is permanent, and the best program is the one you'll actually follow.
Ready to start training? We offer both group training and personal coaching for athletes and adults at every level. Reach out via email and we'll help you figure out what fits.
Got questions about memberships, programs, or what it's like to train at Mobtown?
Want to tour the facility or talk to a coach?
Fill out the form below and we'll get back to you fast. Let's figure out what you need.
Send us an email
[email protected]