Skip to content
Welcome to Cardio Nation USA
Welcome to Cardio Nation USA

Muscle D Fitness Equipment

Muscle D Fitness arises to serve Fitness Equipment dealers in the Commercial, vertical, HOA and Military markets with new equipment that offers outstanding quality with very affordable pricing with tremendous quality. The industry has many market segments that are dominated by large, multi-national corporations who mainly specialize in cardio equipment with some strength equipment. What’s been lacking is quick access to commercial fitness equipment by customers. Muscle D Fitness maintains multiple warehouses domestically and overseas to stock most of the items shown in their catalogs. Rather than having to wait weeks or even months for orders to be produced, we ship orders within days of receiving the purchase orders. That has not been done to date by any other manufacturer, large or small. With almost 200 superior quality items, NOW both strength and cardio equipment, the long history of MD is at the forefront of the industry!

Filters

  • Muscle D Flat to Incline Bench (VERTICAL STYLE) RL-FTIV - Cardio Nation
    Muscle D Flat to Incline Bench (VERTICAL STYLE) RL-FTIV - Cardio Nation
    Save $143.90 Save $0.00

    Muscle D Flat to Incline Bench (VERTICAL STYLE) RL-FTIV

    Muscle D
    $799.00
    $799.00 - $799.00
    $799.00
    $655.10
    $655.10 - $655.10
    $655.10

    New Style  For Light Commercial and Home use. • 0 – 90 Degree• This Unit is Sold Unassembled & Boxed• 55″ l x 30″ w x 19″ h, 70 lb• 140 cm x 7...

    View full details
    $799.00
    $799.00 - $799.00
    $799.00
    $655.10
    $655.10 - $655.10
    $655.10
    Save $143.90 Save $0.00
  • Muscle D Classic Line Abdominal Crunch MDC-1008 - Cardio Nation
    Muscle D Classic Line Abdominal Crunch MDC-1008 - Cardio Nation

    Muscle D Classic Line Abdominal Crunch MDC-1008

    Muscle D
    $3,295.00 - $3,295.00
    $3,295.00
    $3,295.00 - $3,295.00
    $3,295.00

    The MDC-1008 Classic Line Abdominal Crunch by Muscle D Fitness The Classic Line Abdominal Crunch Machine MDC-1008 enables exercisers to isolate the...

    View full details
    $3,295.00 - $3,295.00
    $3,295.00
    $3,295.00 - $3,295.00
    $3,295.00
  • Muscle D 88″ Dual Adjustable Pulley MDM-D88B - Cardio Nation
    Muscle D 88″ Dual Adjustable Pulley MDM-D88B - Cardio Nation

    Muscle D 88″ Dual Adjustable Pulley MDM-D88B

    Muscle D
    $3,495.00 - $3,495.00
    $3,495.00
    $3,495.00 - $3,495.00
    $3,495.00

    Commercial Quality Cable Machine Adjustable Hi/Low pulley columns on each side with 20 positions Built in Rack to hold accessories Easy adjustment...

    View full details
    $3,495.00 - $3,495.00
    $3,495.00
    $3,495.00 - $3,495.00
    $3,495.00
  • Muscle D Power Leverage Row (T-Bar Row) MDP-2012 - Cardio Nation
    Muscle D Power Leverage Row (T-Bar Row) MDP-2012 - Cardio Nation
    Sold out

    Muscle D Power Leverage Row (T-Bar Row) MDP-2012

    Muscle D
    $1,795.00
    $1,795.00 - $1,795.00
    $1,795.00
    $1,195.00
    $1,195.00 - $1,195.00
    $1,195.00

    The T Bar Row Machine enables exercisers to target their shoulder and tricep muscles with a user-defined movement. The plate-loaded adjustment allo...

    View full details
    $1,795.00
    $1,795.00 - $1,795.00
    $1,795.00
    $1,195.00
    $1,195.00 - $1,195.00
    $1,195.00
    Sold out
  • Muscle D 5 Stack MDM-4SCBD - Cardio Nation
    Muscle D 5 Stack MDM-4SCBD - Cardio Nation
    Save up to $700.00 Save $0.00

    Muscle D Compact 5 Stack Multi-Gym MDM-5SC

    Muscle D
    $10,795.00
    $10,795.00 - $10,795.00
    $10,795.00
    $10,095.00 - $10,195.00
    $10,095.00 - $10,195.00
    $10,095.00

    MUSCLE D COMPACT 5 STACK MULTI GYM BLACK FRAME 104″ BEAM WITH PULL UP BARS The Compact utilizes a biomechanically precise, variable resistance cam...

    View full details
    $10,795.00
    $10,795.00 - $10,795.00
    $10,795.00
    $10,095.00 - $10,195.00
    $10,095.00 - $10,195.00
    $10,095.00
    Save up to $700.00 Save $0.00
  • Muscle D Musclestepper Commercial Stair Climber - Cardio Nation
    Muscle D Musclestepper Commercial Stair Climber - Cardio Nation
    Save $5.00 Save $0.00

    Muscle D Musclestepper Commercial Stair Climber

    Muscle D
    $4,995.00
    $4,995.00 - $4,995.00
    $4,995.00
    $4,990.00
    $4,990.00 - $4,990.00
    $4,990.00

    MUSCLESTEPPER COMMERCIAL STAIR CLIMBER (Stair Master type) This is the stair stepper that you will find at a commercial gym.   You may have used on...

    View full details
    $4,995.00
    $4,995.00 - $4,995.00
    $4,995.00
    $4,990.00
    $4,990.00 - $4,990.00
    $4,990.00
    Save $5.00 Save $0.00
  • Muscle D Classic Line Multi-Hip MDC-1014 - Cardio Nation
    Sold out

    Muscle D Classic Line Multi-Hip MDC-1014

    Muscle D
    $3,495.00 - $3,495.00
    $3,495.00
    $3,495.00 - $3,495.00
    $3,495.00

    The MDC-1014 Classic Line Multi-Hip by Muscle D Fitness The Classic Line by Muscle D Fitness features 14 selectorized stations that target every ar...

    View full details
    $3,495.00 - $3,495.00
    $3,495.00
    $3,495.00 - $3,495.00
    $3,495.00
    Sold out
  • Muscle D Dual Function Lat Pull Low Row Machine MDD-1004 - Cardio Nation
    Muscle D Dual Function Lat Pull Low Row Machine MDD-1004 - Cardio Nation
    Sold out

    Muscle D Dual Function Lat Pull Low Row Machine MDD-1004

    Muscle D
    $3,550.00
    $3,550.00 - $3,550.00
    $3,550.00
    $3,295.00
    $3,295.00 - $3,295.00
    $3,295.00

    The MDD-1004 Dual Function Line Lat/Low Row Combo by Muscle D Fitness The Muscle D Fitness Dual Function circuit features 11 selectorized stations ...

    View full details
    $3,550.00
    $3,550.00 - $3,550.00
    $3,550.00
    $3,295.00
    $3,295.00 - $3,295.00
    $3,295.00
    Sold out
  • Muscle D 88" Dual Adjustable Pulley Silver MD-D88 - Cardio Nation
    Muscle D 88" Dual Adjustable Pulley Silver MD-D88 - Cardio Nation
    Save $300.00 Save $0.00

    Muscle D 88" Dual Adjustable Pulley Silver MD-D88

    Muscle D
    $3,895.00
    $3,895.00 - $3,895.00
    $3,895.00
    $3,595.00
    $3,595.00 - $3,595.00
    $3,595.00

    88″ DUAL ADJUSTABLE PULLEY SILVER Adjustable Hi/Low pulley columns on each side for a variety of exercises Rack to hold accessories Easy adjustme...

    View full details
    $3,895.00
    $3,895.00 - $3,895.00
    $3,895.00
    $3,595.00
    $3,595.00 - $3,595.00
    $3,595.00
    Save $300.00 Save $0.00
  • Muscle D DAP Attachment Bars Set BR-DAP - Cardio Nation
    Muscle D DAP Attachment Bars Set BR-DAP - Cardio Nation
    Sold out

    Muscle D DAP Attachment Bars Set BR-DAP

    Muscle D
    $71.40
    $71.40 - $71.40
    $71.40
    $60.00
    $60.00 - $60.00
    $60.00

    DAP ATTACHMENT BARS SET

    $71.40
    $71.40 - $71.40
    $71.40
    $60.00
    $60.00 - $60.00
    $60.00
    Sold out
  • Muscle D 48” Revolving LAT Bar BR-RL48 - Cardio Nation
    Sold out

    Muscle D 48” Revolving LAT Bar BR-RL48

    Muscle D
    $66.50
    $66.50 - $66.50
    $66.50
    $50.00
    $50.00 - $50.00
    $50.00

    48” REVOLVING LAT BAR SIMILAR PRODUCTS ELEMENT FITNESS PRO-GRIP LAT BAR 48" RUBBER E-2868

    $66.50
    $66.50 - $66.50
    $66.50
    $50.00
    $50.00 - $50.00
    $50.00
    Sold out
  • Muscle D 95″ Dual Adjustable Pulley MDM-D95 - Cardio Nation
    Muscle D 95″ Dual Adjustable Pulley MDM-D95 - Cardio Nation

    Muscle D 95″ Dual Adjustable Pulley MDM-D95

    Muscle D
    $4,995.00 - $4,995.00
    $4,995.00
    $4,995.00 - $4,995.00
    $4,995.00

    95″ DUAL ADJUSTABLE PULLEY Adjustable Hi/Low pulley columns on each side for a variety of exercises Rack to hold accessories Easy adjustments on e...

    View full details
    $4,995.00 - $4,995.00
    $4,995.00
    $4,995.00 - $4,995.00
    $4,995.00
  • Muscle D 85″ Smith Machine MD-SM85 - Cardio Nation
    Muscle D 85″ Smith Machine MD-SM85 - Cardio Nation
    Save $704.00 Save $0.00

    Muscle D 85″ Smith Machine MD-SM85

    Muscle D
    $3,999.00
    $3,999.00 - $3,999.00
    $3,999.00
    $3,295.00
    $3,295.00 - $3,295.00
    $3,295.00

    Rugged, powerfully built with oversize steel tubing• Perfect fit for lower ceiling rooms• Laser cut bar holder position rack• Three convenient chro...

    View full details
    $3,999.00
    $3,999.00 - $3,999.00
    $3,999.00
    $3,295.00
    $3,295.00 - $3,295.00
    $3,295.00
    Save $704.00 Save $0.00
  • Muscle D The Compact – 4 Stack Multi Gym MDM-4SC - Cardio Nation
    Muscle D The Compact – 4 Stack Multi Gym MDM-4SC - Cardio Nation
    Sold out

    Muscle D The Compact – 4 Stack Multi Gym MDM-4SC

    Muscle D
    $10,395.00
    $10,395.00 - $10,395.00
    $10,395.00
    $8,995.00
    $8,995.00 - $8,995.00
    $8,995.00

    COMPACT 4 STACK MULTI GYM   The Compact utilizes a biomechanically precise, variable resistance cam on the Adjustable Leg Extension/Seated Leg Cur...

    View full details
    $10,395.00
    $10,395.00 - $10,395.00
    $10,395.00
    $8,995.00
    $8,995.00 - $8,995.00
    $8,995.00
    Sold out
  • Save $55.00 Save $0.00

    Muscle D Commercial FID Bench MD-FIDB

    Muscle D
    $850.00
    $850.00 - $850.00
    $850.00
    $795.00
    $795.00 - $795.00
    $795.00

    Multiple angles for seat and back rest adjustmentPerfect for Ab Crunches and Sit UpsRoller pads self-adjust for anchoring legs and anklesHandle and...

    View full details
    $850.00
    $850.00 - $850.00
    $850.00
    $795.00
    $795.00 - $795.00
    $795.00
    Save $55.00 Save $0.00
  • Muscle D Power Leverage Seated Standing Shrug MDP-1032 - Cardio Nation
    Muscle D Power Leverage Seated Standing Shrug MDP-1032 - Cardio Nation
    Save $100.00 Save $0.00

    Muscle D Power Leverage Seated Standing Shrug MDP-1032

    Muscle D
    $2,095.00
    $2,095.00 - $2,095.00
    $2,095.00
    $1,995.00
    $1,995.00 - $1,995.00
    $1,995.00

    The iso-lateral machines offer complete muscle contraction, along with units featuring fully convergent motions on push exercises, and divergent mo...

    View full details
    $2,095.00
    $2,095.00 - $2,095.00
    $2,095.00
    $1,995.00
    $1,995.00 - $1,995.00
    $1,995.00
    Save $100.00 Save $0.00
  • Muscle D Olympic Military Bench RL-OMB - Cardio Nation
    Muscle D Olympic Military Bench RL-OMB - Cardio Nation
    Save $600.00 Save $0.00

    Muscle D Olympic Military Bench RL-OMB

    Muscle D
    $1,895.00
    $1,895.00 - $1,895.00
    $1,895.00
    $1,295.00
    $1,295.00 - $1,295.00
    $1,295.00

    Muscle D Fitness supply an extensive range of free weight lines to meet every possible need in your facility. With over 50 units to choose from, we...

    View full details
    $1,895.00
    $1,895.00 - $1,895.00
    $1,895.00
    $1,295.00
    $1,295.00 - $1,295.00
    $1,295.00
    Save $600.00 Save $0.00
  • Muscle D Olympic Decline Bench RL-ODB - Cardio Nation
    Save $600.00 Save $0.00

    Muscle D Olympic Decline Bench RL-ODB

    Muscle D
    $1,595.00
    $1,595.00 - $1,595.00
    $1,595.00
    $995.00
    $995.00 - $995.00
    $995.00

    Muscle D Fitness supply an extensive range of free weight lines to meet every possible need in your facility. With over 50 units to choose from, we...

    View full details
    $1,595.00
    $1,595.00 - $1,595.00
    $1,595.00
    $995.00
    $995.00 - $995.00
    $995.00
    Save $600.00 Save $0.00
  • Muscle D Olympic Incline Bench RL-OIB - Cardio Nation
    Save $500.00 Save $0.00

    Muscle D Olympic Incline Bench RL-OIB

    Muscle D
    $1,595.00
    $1,595.00 - $1,595.00
    $1,595.00
    $1,095.00
    $1,095.00 - $1,095.00
    $1,095.00

    Muscle D Fitness supply an extensive range of free weight lines to meet every possible need in your facility. With over 50 units to choose from, we...

    View full details
    $1,595.00
    $1,595.00 - $1,595.00
    $1,595.00
    $1,095.00
    $1,095.00 - $1,095.00
    $1,095.00
    Save $500.00 Save $0.00
  • Muscle D Olympic Flat Bench RL-OFB - Cardio Nation
    Save $700.00 Save $0.00

    Muscle D Olympic Flat Bench RL-OFB

    Muscle D
    $1,595.00
    $1,595.00 - $1,595.00
    $1,595.00
    $895.00
    $895.00 - $895.00
    $895.00

    Muscle D Fitness supply an extensive range of free weight lines to meet every possible need in your facility. With over 50 units to choose from, we...

    View full details
    $1,595.00
    $1,595.00 - $1,595.00
    $1,595.00
    $895.00
    $895.00 - $895.00
    $895.00
    Save $700.00 Save $0.00
  • Muscle D 45 Degree Roller Bearing Leg Press MD - LPM - Cardio Nation
    Muscle D 45 Degree Roller Bearing Leg Press MD - LPM - Cardio Nation

    Muscle D 45 Degree Roller Bearing Leg Press MD - LPM

    Muscle D
    $4,495.00 - $4,495.00
    $4,495.00
    $4,495.00 - $4,495.00
    $4,495.00

    The MD-LPM Linear leg press frame is extremely heavy duty, frames available platinum or black. (2) 13" plate holders on main carriage  (2) 12.5" p...

    View full details
    $4,495.00 - $4,495.00
    $4,495.00
    $4,495.00 - $4,495.00
    $4,495.00
  • Muscle D Fitness Commercial Seated Leg Press MDE - 094 - Cardio Nation
    Save $400.00 Save $0.00

    Muscle D Fitness Commercial Seated Leg Press MDE - 094

    Muscle D
    $4,795.00
    $4,795.00 - $4,795.00
    $4,795.00
    $4,395.00
    $4,395.00 - $4,395.00
    $4,395.00

    The Elite Series seated leg press machine from Muscle D Fitness delivers fantastic bang for your buck. It’s a hugely effective unit and one of the ...

    View full details
    $4,795.00
    $4,795.00 - $4,795.00
    $4,795.00
    $4,395.00
    $4,395.00 - $4,395.00
    $4,395.00
    Save $400.00 Save $0.00
  • Muscle D Elite Leverage Rotary Lat Pulldown LRLP - Cardio Nation

    Muscle D Elite Leverage Rotary Lat Pulldown LRLP

    Muscle D
    $3,295.00 - $3,295.00
    $3,295.00
    $3,795.00
    $3,795.00 - $3,795.00
    $3,795.00

    Muscle D Elite Leverage Rotary Lat Pulldown is an excellent addition to your home gym studio or commercial fitness center. Targeting the lat muscle...

    View full details
    $3,295.00 - $3,295.00
    $3,295.00
    $3,795.00
    $3,795.00 - $3,795.00
    $3,795.00
  • Muscle D Dual Function Inner/Outer Thigh Machine MDD-1006 - Cardio Nation
    Muscle D Dual Function Inner/Outer Thigh Machine MDD-1006 - Cardio Nation

    Muscle D Dual Function Inner/Outer Thigh Machine MDD-1006

    Muscle D
    $3,295.00 - $3,295.00
    $3,295.00
    $3,295.00 - $3,295.00
    $3,295.00

    The MDD-1006 Dual Function Line Inner/Outer Thigh Combo by Muscle D Fitness The Dual Function Inner Outer Thigh Machine MDD-1006 is an extremely po...

    View full details
    $3,295.00 - $3,295.00
    $3,295.00
    $3,295.00 - $3,295.00
    $3,295.00