Rehabilitation and Strengthening of the Thighs and Knees with David G250

We present the David G250 – an innovative device for comprehensive and effective exercise of the lower limb muscles. Thanks to its optimized elliptical trajectory, the device is particularly suitable for the rehabilitation of the hip and knee joints, training for older adults, as well as overall muscle strengthening.

Target Muscles

The device is designed to precisely activate and strengthen the following muscles:

  • Rectus femoris (quadriceps muscle)
  • Vastus medialis and Vastus lateralis (vastus muscles of the quadriceps)
  • Gluteus maximus (gluteal muscle)
  • Biceps femoris – Long head (long head of the hamstring)
  • Semimembranosus and Semitendinosus (posterior thigh muscles)
  • Gastrocnemius and Soleus (calf muscles)

Recommended for rehabilitation of the hip and knee joints, training for older adults, as well as general muscle strengthening:

  • Osteoarthritis of the hip and knee joints
  • Chondromalacia of the patella
  • Knee joint instability
  • Fractures of the lower limbs
  • Post-hip or knee joint replacement surgery
  • Post-arthroscopy
  • Post-anterior cruciate ligament (ACL) reconstruction
  • Strains and tears of muscles and ligaments
  • Overuse injuries of the lower limbs
  • Sarcopenia (muscle loss)
  • Osteoporosis
  • Reduced stability and mobility
  • Chronic pain in the knees, hips, and lower back
  • Dysfunction of the lower limb muscles
  • Postural problems caused by weakness of the lower limb muscles
  • Gait disturbances due to neurological conditions

Advantages and Adaptation of the David G250 Device:

  • Leg press and calf exercises: Multi-functionality for comprehensive strengthening of the lower limbs.
  • Electronically adjustable starting position: Provides personalized comfort and ease of use.
  • Variable resistance: Allows optimal neuromuscular activation for maximum results.
  • Unique foot platform trajectory: Directs the load to the lower limb muscles, including during full knee extension.
  • Raised seat: Facilitates access for patients with hip and knee joint issues.
  • Monitoring: Allows strength and mobility testing, as well as progress tracking.