The mechanical structure of the device is designed to accommodate individuals with heights ranging from 155 cm to 200 cm, providing access to a variety of common exercises for all major muscle groups. Both standing and seated exercises are possible, with the bench easily removable and installable by anyone.

The maximum dimensions of the device are 230 cm in length and 80 cm in width, comparable to a treadmill. The weight of the machine is approximately 300 kg.

Sparkfield Core features an intuitive user interface and provides comprehensive guidance for the correct execution of exercises. Each user has their own account where relevant parameters, complete training history, training programs, and preferences such as language and color selection are stored.

We have taken into account the needs of both beginners and fitness experts. For beginners, operation is incredibly simple: With just one button press and without extensive prior knowledge, selected muscle groups can be efficiently and comfortably addressed in a predefined sequence in circuit training. These training plans are thematically grouped and adjusted according to individual profiles. The device automatically adjusts the settings for the exercises, so the user doesn't have to deal with details. The entire interaction literally takes place at the push of a button, while further steps are displayed on the screen.

Advanced users will appreciate the variety of modern training methods. These include eccentric overload, reduction sets, as well as various forms of isometric, isokinetic, or variable load profile-adjusted training. In addition, methods that have been inadequately or not at all represented on conventional machines are also implemented, such as supersets, where antagonistic muscle groups are trained directly after each other.

Our medium-term goal is to ensure a delivery time of 4-6 weeks after ordering. During the production ramp-up in early summer 2024, the delivery time may be extended as we initially produce in smaller batches and deliver in the order of the orders received.

The installation of the device is intended exclusively for indoor use and should not be carried out in wet areas. For power supply, only a standard 230V outlet with normal fuse protection is required, as Sparkfield Core consumes less energy than a vacuum cleaner or an electric kettle. Additionally, a network connection is typically required, as the data is stored in the cloud on a server in Frankfurt/Main, Germany.

The floor should be stable and level, as Sparkfield Core weighs approximately 300 kg. Ideally, there should be no stairs to navigate during delivery. However, if this is the case, please contact us so that we can better understand your requirements and find a suitable transportation solution. Assembly, commissioning, and training will be carried out either by us or by appropriate logistics partners.

With Sparkfield Core, the trained muscles experience controlled and steady exertion, making the training extremely efficient and low-risk in terms of injury.

The goal of the training is generally to take the muscle to the point of muscle failure, meaning no further clean repetitions are possible. This can be achieved by using appropriately high loads or increasing the number of repetitions.

By choosing the load so that about 8 repetitions are possible in a set, a training session with two sets per muscle group, including short breaks, takes about 2-3 minutes. With a total of 15 minutes of training, for example, one can train the entire upper body with 6 exercises.

Operating Sparkfield Core is extremely easy, especially for those who are already familiar with it. In its development, we placed a primary focus on designing the device to be intuitive, allowing users to quickly and efficiently use it according to their individual preferences and prior knowledge. Within the interface, there are short instructional videos demonstrating the correct execution of exercises, helping users understand the movement sequences. During exercise execution, a virtual trainer guides users through the exercises and provides feedback on technique.

However, even though the device is user-friendly, a brief orientation should be provided for first-time users to understand the general functionality and capabilities of the device.

Experienced athletes familiar with muscle training methods will quickly become enthusiastic as they explore all the possibilities offered by the device.