SteelFlex All-In-One Workout Machine (MG300B)

SteelFlex All-In-One Workout Machine MG300B Muscle and Strength Training Solution Healthy and Safe Workout
SteelFlex All-In-One Workout Machine MG300B on display
SteelFlex All-In-One Workout Machine MG300B equipment dimensions
SteelFlex All-In-One Workout Machine MG300B demo video

SteelFlex All-In-One Workout Machine (MG300B)

Regular price $7,399.00
  • Quality: New / Full Commercial
  • No Sales Tax (Exc. MD)
  • 16 Years Ensuring 100% Satisfaction
  • In stock, ready to ship
  • Backordered, shipping soon
Shipping calculated at checkout.

Shipping Timeline: Usually leaves warehouse in 3-5 business days

Delivery Method: Ships LTL/Freight with Curbside Delivery. Liftgate Service Included

Assembly: Installation available upon request, live chat or call us now.

The SteelFlex All-In-One Workout Machine (MG300B) delivers versatile, efficient, and durable performance, transforming your fitness facility into a comprehensive training hub for all your members.
  • Versatile Workouts: Cater to diverse fitness needs with multiple exercise stations in one machine.
  • Ergonomic Excellence: Ensure comfortable, efficient workouts for users of all levels.
  • Commercial Durability: Robust construction ensures long-lasting performance in high-demand gyms.

SteelFlex All-In-One Workout Machine (MG300B): Elevate Your Gym Experience with Unmatched Versatility

The SteelFlex All-In-One Workout Machine (MG300B) is the ultimate solution for fitness center owners and facility managers seeking to provide a diverse and efficient training experience for their clientele. With commercial gym quality and unmatched versatility, this multi-functional system delivers on ergonomics and effectiveness, empowering users to achieve superior workout results in a single, space-saving unit.

Key Advantages of the SteelFlex MG300B

  • Exceptional Versatility: This all-in-one workout machine enables a wide variety of exercises, catering to the diverse fitness needs of your members.
  • Ergonomic Design: Thoughtfully engineered for efficient movements and to ensure a comfortable and effective workout experience for users of all levels.
  • Commercial Durability: Built with robust and high-quality components that guarantee long-lasting performance in high-demand gym environments.

Top Features of the SteelFlex MG300B

  • 630 lb Weight Stack: The generous weight capacity caters to a broad range of users, allowing for customized resistance training to suit individual needs.
  • Multiple Stations: The Leg Press, Calf Press, Cable Column, and other stations offer a comprehensive workout, maximizing the utility of your gym space.
  • High-Quality Cables: The 7x19 stainless steel cables ensure a smooth and safe operation, delivering a premium workout experience for your clientele.

All Features of the SteelFlex MG300B

  • 630 lb weight stack - Three 210lb weight stacks allow for multiple users to access the machine at one time.
  • Multiple exercise stations
  • High-quality stainless steel cables
  • Ergonomic design for efficient movements
  • Durable 12-gauge steel frame
  • Commercial-grade upholstery
  • Lumbar support pads
  • Weight stack shrouds
  • Dipped PVC handle handgrips
  • Instructional placard included
  • Comprehensive warranty coverage

Tech Specs of the SteelFlex MG300B

  • Mainframe: 12 Gauge 1.968 x 2.952 steel tubing (50 x 75 x 2.5T)
  • Frame Finish: One-coat powder process, electrostatically applied powder coat finish
  • Driving System: Cable
  • Cables: 7 x 19 stainless steel tensile strength
  • Standard Weight Stack: 630 lb (286 kg) - SP10 10 lb x 60 pcs + Top Plate 30 lb
  • Home Warranty: Lifetime frame and parts, 1-year labor
  • Commercial Warranty: 15-year frame, 3-year bearings, 9 months upholstery & grips, 2 years all other parts, 1-year labor

Order your SteelFlex MG300B today and revolutionize your gym's workout experience!

    Manufacture's Full/Light Commercial & Home Warranty:

    Plate-Load Equipment:

    • 15 year frame
    • 3 year bearings
    • 9 months upholstery & grips
    • 1 year all other parts

    Multi Gyms:

    • 15 yr frame
    • 3 year bearings,
    • 9 months upholstery & grips
    • 2 years all other parts
    • 1 year labor


    • Lifetime frame
    • 2 yr parts
    • 1 year upholstery
    • 1 year labor


    • Lifetime frame
    • 3 year labor
    • 3 year parts
    • 7 year treadmill motor


    Delivery Method: For orders weighing less than 100 lbs, we use UPS or FedEx ground shipping. For larger or heavier orders, we provide curbside delivery via LTL/Freight, complete with a scheduled appointment.

    Shipping Timeline: We aim to dispatch your order as swiftly as possible. The estimated time to leave the warehouse is shown above. The actual arrival date will vary based on your proximity to the warehouse.

    Assembly Requirements: Most of our products arrive disassembled and will need to be put together. If you'd like, we offer professional assembly services across the nation at an additional fee.

    For a quote, feel free to contact us.


    Cancel any order within 24 hours of payment. After 24 hours, most orders can still be canceled before shipping, with exceptions.

    Customized or made-to-order products can't be canceled or refunded after 24 hours. We start production specifically for your order.

    Protection Against Damage:

    Orders come with a manufacturer's warranty and shipping insurance. If an item is damaged or defective, we'll repair or replace it.

    Return and Refund Policy:

    Your purchase is covered by a 30-day return policy, except for specific items outlined below. To return an item:

    - Must be within 30 days of delivery or the manufacturer's return window.
    - Item must be unused, unassembled, in original condition, and in original packaging.
    - You cover return shipping costs.

    - No restocking fees.

    -Click to see our entire return policy here.

    Items Not Eligible for Returns or Refunds:

    • Aeromat / Ecowise
    • Any product Built-to-Order

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