• Powerful and Proven Method for Strength Gain
    Powerful and Proven Method for Strength Gain
  • MedX Fitness Workouts For Women
    MedX Fitness Workouts For Women
  • Affordable MedX Medical Machines
    Affordable MedX Medical Machines
  • Best Selection of Pre Owned MedX in the Business
    Best Selection of Pre Owned MedX in the Business
  • Wide Range of Used MedX Core Machines
    Wide Range of Used MedX Core Machines

Welcome to The best selection of Pre-Owned MedX in the Business.

Medx Medicals

Arthur Jones founded Nautilus and his strength machines revolutionized the fitness strength market. In 1986 Medx became the perfect testing machine for back strengthening

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MedX Core

Medx Core Machines deliver the best all around results in a range of movement. Lumbar support, neck strengthening, flexibility and overall strengthening of the core and spinal back muscles.

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MedX Strength

Take a look at our inventory for the best strength machines in the market second to none in quality, durability, and proper range of movement. We offer the most comprehensive inventory

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Greg Lara

Greg Lara – Founded Fitness Dynamics in 1986 and has been selling used MedX  Machines for 9 years. Greg has equipped numerous MedX and personal training facilities, therapy clinics and hospitals

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We can Buy, Sell & Broker your MedX For You & Other Physical Therapy Machines

Contact Greg Lara: 858-453-7770

Rare Set of 5 Matched MedX Medical Machines

This is the ONLY MATCHED set of MedX Medical Rehabilitation Machines that is for sale – In The World
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Special Sale Price

MedX Medical Lumber and MedX Medical Cervical Machines
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“Greg Lara has an amazing ability to find nearly new strength machines at great prices. He’s made it possible for many of my clients to get into strength machines for about half the price of a new machine, and all of the machines have been in excellent condition.”

Edward Farinell

MedaView Products, LLC

“Here are a few of the great results I have achieved in my first three months of using the Medx cervical and lumbar extension therapy machines. Cheryl A., is a mid 50 year old lady that had burining leg pain for 5 years ..After just 6 weeks of treatment with Medx on her lumbar spine her burning leg pain is gone.”

Doug Forsstrom

“I would like to thank you in selling my equipment….I was very pleased in your ‘up to date’ calls and emails.Thank you for putting up with my hyper-activeness, I’m sure I made you nuts… but you, patiently, kept working with me…Thank You. I will, recommend you, to others.”


Please read the Warranty that applies to all purchases of our MedX Machines

View Warranty Information