How to Choose the Right Flywheel Training System
Maybe you’re building a home gym. Maybe you coach clients in different locations, run a team facility or want to add something new to the equipment you already own. Whatever your situation, you probably have the same question: what do I actually need?
The answer starts with how you want to train and where you’ll use the equipment. Once those details are clear, it becomes much easier to choose between a platform, a pulley and a dedicated machine.
Three Questions to Answer Before You Buy
- What movements do you want to train?
- Where will the equipment be used, and who will use it?
- Do you need portability, built-in tracking or a fixed professional setup?
Keep your answers in mind as you explore the options below.

Want Squats and Full-Body Strength?
Start with the kBox. It is a platform you stand on while training, making it a natural choice for squats, deadlift patterns and other lower-body movements. With suitable attachments, it also supports a broad range of upper-body and full-body exercises.
If you want one platform to serve several training goals, the kBox range is a useful place to begin. The next step is choosing the platform and system configuration that fit your setting.
Want More Angles for Pulls, Presses and Rotation?
Take a look at the kPulley. Its pulley arrangement lets you train pulling, pressing and rotational movements from different heights and directions.
That makes it worth considering if you enjoy pulley-based exercises, coach a variety of movements or want to work from angles that matter to your sport. Your mounting options will be part of the decision, particularly if you plan to move the equipment.

kBox or kPulley: Which Fits Your Training?
| Question | kBox | kPulley |
|---|---|---|
| How do you train? | On a platform | From a pulley mounted at the height you need |
| What movements suit it? | Squats, deadlift patterns and broad full-body work with suitable attachments | Pulls, presses and rotations from different angles |
| What should you consider? | Platform size, portability and room to move | Mounting, exercise height and whether you need a portable or fixed setup |
You do not need both to get started. Choose both if you want a platform for standing strength work alongside a pulley for more varied pulling and pressing angles.
Looking for Dedicated Leg Training?
LegExx is designed for leg extensions, while LegFlexx focuses on leg curls. The SingleExx Combo brings both machines together.
These are more specialised choices than a general-purpose platform or pulley. They are worth considering when dedicated leg extension and leg curl training are priorities in your facility.

Training at Home?
This may be you if…
You want a straightforward setup for strength training at home and need it to fit the space you have.
The kBox Active System is a practical, value-focused starting point for platform-based, full-body training. It is a complete starting setup built around the kBox Active platform. The kMeter performance-tracking module is optional.
Check the space you have for the platform and the movements you want to perform around it. If pulley exercises are a closer match for your training, the kPulley Go is another home-friendly option. It needs a suitable mounting point, so consider where you can secure it and the heights you want to use.
Coaching in More Than One Location?
This may be you if…
You work with clients in different spaces and need equipment that can move with you.
The kBox Lite is the lighter kBox platform and has built-in kMeter tracking. It is worth considering if you want platform-based training without committing to one location.
The kPulley Go and kPulley Go+ are portable pulley options. Their mounting position determines the exercise height, so check the mounting points available wherever you plan to train. The Go+ adds built-in kMeter tracking and automatic belt retraction.
Equipping a Team or Facility?
This may be you if…
You need a shared training space to work for several athletes, clients or staff members.
Start with the kBox Pro if you want a platform for a shared training environment. Its larger training surface gives users more room, and kMeter is built in. If the platform needs to move regularly, compare it with the lighter kBox Lite.
For a fixed professional pulley setup, explore the kPulley Pro. Its beam-mounted design includes an exercise-height adjuster and built-in kMeter tracking.
For dedicated leg training, consider LegExx, LegFlexx or the SingleExx Combo. If you are considering a rack-based facility setup, the kBox Rack is another option to discuss with Exxentric.
Choosing Equipment for a Clinic?
This may be you if…
You are a practitioner looking for a platform for supervised training and need to consider the requirements of your practice.
The kBox Pro is a general platform starting point. Where medical-device classification is relevant to your practice, ask about the kBox Medical System. It is a Class I medical device under the EU Medical Device Regulation; its medical-device certification is specific to the EU.
Equipment selection and use should reflect the practitioner’s assessment, the individual’s needs and the requirements of the setting.
Are You Buying a Device or a System?
A device is the platform, pulley or machine itself. A System is a configured setup that brings equipment together for training. The distinction matters because the attachments and flywheels needed for your intended exercises may differ.
For example, the kBox Active is a platform model, while the kBox Active System is a complete starting setup built around it. Check the exact product page before ordering to see what your chosen configuration includes.
Want to Track Your Training?
The Exxentric App is free to download. Its free Basic plan includes basic workouts and performance tracking, giving you a way to follow your training over time.
For live performance data, connect the app to compatible equipment with kMeter. That feedback can be useful whether you are following your own sessions or working with athletes or clients.
- Built-in kMeter: kBox Lite, kBox Pro, kPulley Go+, kPulley Pro, LegExx and LegFlexx.
- Optional kMeter: kBox Active and kPulley Go.
Some additional workouts, educational content and coaching features require a subscription. Choose the equipment that suits your movements and setting, then decide whether tracking matters to how you train.
Already Own Exxentric Equipment?
Identify your existing device and model first. Then think about what your current setup cannot do, or what would make it easier to use.
You may need an attachment for a different movement rather than another device. Alternatively, adding a kPulley to a kBox setup, or a dedicated leg machine to a facility, may address a distinct training need.
Before buying, confirm that any flywheel, mount or accessory is compatible with your exact model. Check the product information or contact Exxentric if you are unsure.
What Support Comes After You Choose?
Your first session is easier to approach when you know where to find guidance. Explore Exxentric’s exercise resources, workouts and education, along with manuals and getting-started guides for your equipment.
If you have questions about choosing a system, setting it up or using the equipment you already own, the Exxentric team can help before and after your purchase.
Exxentric also ships worldwide. Availability can vary by product and region, so check the options for your destination.
Your Decision at a Glance
-
- Full-body training at home: Start with the kBox Active System.
- A lighter platform for different locations: Consider kBox Lite.
- A larger platform for a shared facility: Consider kBox Pro.
- Pulls, presses and rotation: Explore kPulley Go, Go+ or Pro according to your mounting and portability needs.
- Dedicated leg extensions and curls: Consider LegExx, LegFlexx or the SingleExx Combo.
Check the exact configuration before ordering so it fits the way you plan to train.
Frequently Asked Questions
Which system is best for a home gym?
The kBox Active System is a practical starting point for home users who want platform-based, full-body training. If you prefer pulley exercises or need a portable option, consider the kPulley Go or Go+ and check your available mounting points.
Do I need both a kBox and a kPulley?
No. Each can be chosen on its own. A kBox is a platform for standing and other full-body exercises; a kPulley offers pulling, pressing and rotational work at different angles. Choose both when you want that broader combination.
Is kMeter included with every device?
No. It is built into several models, including kBox Lite, kBox Pro, kPulley Go+ and kPulley Pro. It is optional for kBox Active and kPulley Go.
Find Your Starting Point
The right setup is the one that fits the movements you want to train, the space you have and the people who will use it. Once those are clear, choosing between a platform, pulley or dedicated machine becomes much simpler.
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