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Keiser Air300 Leg Press Machine, Model 2531

Keiser Air300 Leg Press Machine, Model 2531

Item No.: 11008
€ 17.351,00
incl. 19% VAT no shipping costs
Net: 14.580,67
Available immediately
Delivery in: 1 - 2 business days (DE - int. shipments may differ)
MDR-certified and KGG approved Keiser Air300 leg press for controlled lower body training (leg training) with pneumatic resistance and unilateral movement for precise training control. More product details

Technical Data

Product Information

Item information Value
EAN: 0810047792531
HAN: 1601722
Product Type: Exercise and workout equipment Sport
Applications: FitnessPro Sports
Target Groups: BeginnerProfessionalAthletes
color: black
Bundle: No
gender: Unisex
age_group: adult

Product Description

Leg Press Machine

Keiser Air300 Leg Press – Leg Press with MDR Certification

The Keiser Air300 (successor to the A300 model) Leg Press is a training device for targeted lower body training with a focus on strength development and controlled movement execution. The combination of pneumatic resistance and individual leg movement allows for differentiated loading of large muscle groups.

As an MDR-certified, approved medical device, the machine meets high requirements for safety, quality, and risk management. This makes it particularly suitable for use in professional training and rehabilitation environments. In addition, the device is KGG-approved (device-based physiotherapy). This confirms its official recognition for use in equipment-based rehabilitation and allows targeted integration into physiotherapy treatment programs.

MDR certified Unilateral training Glute focus Digital display

Functional Back Training (MDR certified & KGG approved)

The Air250 Lower Back supports structured training of the back muscles and helps make training processes controlled, efficient, and versatile.


Key Features

MDR Certification

Approved medical device in accordance with the EU Medical Device Regulation for defined requirements in safety and quality in professional use.

KGG Approval

The system holds KGG approval and therefore meets the requirements for use in device-based therapy. It complies with relevant standards for safety, functionality, and documentation, making it suitable for physiotherapy facilities as well as prescribed Treatments.

Unilateral leg training

Separate footplates allow independent training of both legs to promote balanced strength development.

Optimized training position

The elevated foot position supports greater hip flexion and specifically activates the glute muscles while reducing stress on the knees.

Pneumatic resistance system

The system operates with an adaptive resistance curve and enables consistent loading throughout the range of motion.

Digital feedback system

Displays training parameters such as resistance and repetitions to support structured training control.

High adjustability

Adjustment options for different users and training requirements.

Ideal for

  • Professional fitness and training facilities
  • Physiotherapy and rehabilitation centers
  • Athletic and performance training
  • Targeted lower body and glute training

Training Benefits & Advantages

The Air300 Leg Press supports controlled training of the lower extremities and enables targeted loading of large muscle groups in the lower body.

  • Focus on glute and thigh muscles
  • Improved muscle activation through optimized movement geometry
  • Reduced shear forces in the knee area
  • Symmetrical strength development through separate leg movement
  • Structured training control via digital feedback
  • MDR certification as a quality and safety feature
  • KGG approved: Suitable for training and use in therapeutic environments

Scope of Delivery

  • Keiser Air300 Leg Press training machine
  • Pneumatic resistance System (compressor available separately)
  • Integrated digital display with performance feedback
  • Unilateral leg system with independent footplates

Note: A compressor for the pneumatic resistance system, mounting and fastening components, as well as transport and installation services, are not included in the scope of delivery and are available separately.

Technical Specifications

  • Model: Keiser Air300 Leg Press (002531BP / 002531SP)
  • Device type: Pneumatic strength training equipment / medical device
  • Resistance range: 0 – 545 kg (adjustable in 1 kg increments)
  • Resistance system: Pneumatic air resistance
  • Training mode: Unilateral and bilateral training possible
  • Max user weight: 200 kg
  • Dimensions (L x W x H): 1753 x 965 x 1219 mm
  • Product weight: approx. 142 kg
  • Air pressure range: 6.89 – 8.27 bar (100 – 120 psi)
  • Max working pressure: 8.6 bar (125 psi)
  • Air tanks: 2 tanks with 4.9 liters each
  • Power supply: Battery operated (2x D-cell, 1x CR2032)
  • Operating temperature: 0 °C to 40 °C
  • Standards & certification: ISO/EN 20957-1 Class S, IEC/EN 60601-1, MDR compliant
  • The Air300 is the successor model to the A300.

Important practical application tips

Training execution

  • Perform movements in a controlled manner
  • Adjust foot position depending on training goals
  • Keep the back stable

Resistance

  • Increase load gradually
  • Prioritize technique over intensity

Integration

  • Integrate into lower body training programs
  • Combine with functional exercises

FAQ – frequently asked questions about the Air300 Leg Press

Which muscle groups does the Air300 Leg Press primarily target?
The main focus is on the quadriceps, gluteal muscles, and other major lower-body muscle groups. Depending on foot position and training setup, the load can be adjusted more specifically.
What is the benefit of unilateral training?
The separate footplates allow each leg to be trained independently. This supports symmetrical strength development and helps address muscular imbalances more specifically.
Is the machine suitable for rehabilitation and physiotherapy?
Yes, the Air300 Leg Press is MDR-certified and KGG-approved. This makes it suitable for professional training and rehabilitative applications as well as use in physiotherapy settings.
How is the resistance adjusted?
Resistance is adjusted through the pneumatic system and can be set precisely in small increments. This allows the training load to be tailored to different performance levels.
What are the benefits of the pneumatic resistance system?
The pneumatic system enables smooth and controlled loading throughout the movement. At the same time, it supports a low-impact training characteristic.
What is the advantage of the elevated foot position?
The elevated foot position supports greater hip flexion and can help increase glute activation. At the same time, stress in the knee area may be reduced.
Who is the Air300 Leg Press suitable for?
The machine is suitable for professional fitness facilities, athletic performance environments, rehabilitation centers, and physiotherapy practices. Its high level of adjustability allows use across different training levels.
Which training data are displayed?
The integrated digital display supports structured training control by showing relevant performance parameters such as resistance and repetitions.
What does MDR certification mean for this machine?
MDR certification confirms that the machine has been assessed as a medical device in accordance with the EU Medical Device Regulation and meets defined standards for safety, quality, and risk evaluation.
What does KGG approval mean?
KGG approval means that the machine meets the requirements for use in device-based rehabilitation. This makes it suitable for therapeutic applications in physiotherapy environments.
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Manufacturer according to GPSR
Keiser Deutschland GmbH, Wilhelm-Ruppert-Straße 38, 51147 Köln, Nordrhein-Westfalen, Deutschland, info@mindtecstore.com

Responsible person according to GPSR
Keiser Deutschland GmbH, Wilhelm-Ruppert-Straße 38, 51447 Köln, Deutschland, info@mindtecstore.com, https://keiserdeutschland.de/
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