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Welcome To Peak Flow Fitness | Chat With An Expert By Texting Or Calling 646-921-5221
Welcome To Peak Flow Fitness | Chat With An Expert By Texting Or Calling 646-921-5221

Muscle D Fitness

Muscle D Fitness — heavy-duty commercial gym equipment built for high-traffic facilities. Plate-loaded, selectorized, and free-weight machines designed for daily institutional use.

We're an authorized Muscle D Fitness dealer carrying their full commercial lineup: Elite series (premium commercial), Standard series (mid-commercial), and free-weight Olympic equipment. Every Muscle D machine is built with commercial-grade 11-gauge steel frames, premium upholstery, and engineered for 8+ hours of daily use.

Most popular Muscle D categories:

  • Plate-loaded strength — chest press, leg press, lat pulldown, hack squat, smith machines
  • Selectorized stations — full-body cable systems with 200–310 lb stacks
  • Power racks & squat racks — commercial-spec rigs with safety bars, J-cups, attachments
  • Olympic benches — flat, incline, decline, FID
  • Functional training — cable crossovers, dual-stack trainers

Why Muscle D for commercial facilities:

  • Frame gauge — 11-gauge or thicker steel; built for institutional warranty terms
  • Pulley specs — 1:1 cable ratio (true weight resistance)
  • Pad density — high-density commercial-grade upholstery
  • Warranty — manufacturer commercial warranty (5–10 years frame, depending on model)

Free shipping on orders over $999, exclusions apply (most Muscle D items ship freight — contact us for delivery cost on commercial orders). Bulk pricing for full-facility outfits.

Outfitting a commercial gym, university weight room, hotel fitness center, or training facility? Email support@peakflowfitness.com with your facility size and equipment needs for a custom quote.

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Muscle D Fitness Pro Strength Front Lat Pull-Down - Premium - Adjustable - Plate Loaded - Back Workout — front view Save 2% Save %
$4,980.99
$4,980.99 - $4,980.99
$4,980.99
$4,895.00
$4,895.00 - $4,895.00
$4,895.00

Muscle D Fitness Pro Strength Front Lat Pull-Down - Premium - Adjustable - Plate Loaded - Back Workout

Muscle D Fitness

⚠ Premium Delivery & Installation Required Tier 3 — Call for Freight Quote Due to the size and complexity of this unit, additional delivery a...

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$4,980.99
$4,980.99 - $4,980.99
$4,980.99
$4,895.00
$4,895.00 - $4,895.00
$4,895.00
Save 2% Save %
Muscle D Fitness Pro Strength Dynamic Row - Chest Supported - Premium Adjustable Plate Loade — weight load capacity
Muscle D Fitness Pro Strength Dynamic Row - Chest Supported - Premium Adjustable Plate Loade — front view Save 2% Save %
$4,995.00
$4,995.00 - $4,995.00
$4,995.00
$4,895.00
$4,895.00 - $4,895.00
$4,895.00

Muscle D Fitness Pro Strength Dynamic Row - Chest Supported - Premium Adjustable Plate Loade

Muscle D Fitness

⚠ Premium Delivery & Installation Required Tier 3 — Call for Freight Quote Due to the size and complexity of this unit, additional delivery a...

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$4,995.00
$4,995.00 - $4,995.00
$4,995.00
$4,895.00
$4,895.00 - $4,895.00
$4,895.00
Save 2% Save %
Muscle D Fitness Pro Strength Single Arm Row - Standing - Premium - Adjustable - Plate Loaded - Back Workout — front view Save 4% Save %
$4,259.99
$4,259.99 - $4,259.99
$4,259.99
$4,095.00
$4,095.00 - $4,095.00
$4,095.00

Muscle D Fitness Pro Strength Single Arm Row - Standing - Premium - Adjustable - Plate Loaded - Back Workout

Muscle D Fitness

⚠ Premium Delivery & Installation Required Tier 3 — Call for Freight Quote Due to the size and complexity of this unit, additional delivery a...

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$4,259.99
$4,259.99 - $4,259.99
$4,259.99
$4,095.00
$4,095.00 - $4,095.00
$4,095.00
Save 4% Save %
Muscle D Fitness Pro Strength Seated Row - Commercial Grade - Plate Loaded - Iso-Lateral Training — weight load capacity
Muscle D Fitness Pro Strength Seated Row - Commercial Grade - Plate Loaded - Iso-Lateral Training — front view Save 13% Save %
$4,699.99
$4,699.99 - $4,699.99
$4,699.99
$4,095.00
$4,095.00 - $4,095.00
$4,095.00

Muscle D Fitness Pro Strength Seated Row - Commercial Grade - Plate Loaded - Iso-Lateral Training

Muscle D Fitness

⚠ Premium Delivery & Installation Required Tier 3 — Call for Freight Quote Due to the size and complexity of this unit, additional delivery a...

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$4,699.99
$4,699.99 - $4,699.99
$4,699.99
$4,095.00
$4,095.00 - $4,095.00
$4,095.00
Save 13% Save %
Muscle D Fitness Pro Strength Shoulder Press - Premium - Adjustable - Delts Workout — front view
Save 5% Save %
$5,136.99
$5,136.99 - $5,136.99
$5,136.99
$4,895.00
$4,895.00 - $4,895.00
$4,895.00

Muscle D Fitness Pro Strength Shoulder Press - Premium - Adjustable - Delts Workout

Muscle D Fitness

⚠ Premium Delivery & Installation Required Tier 3 — Call for Freight Quote Due to the size and complexity of this unit, additional delivery a...

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$5,136.99
$5,136.99 - $5,136.99
$5,136.99
$4,895.00
$4,895.00 - $4,895.00
$4,895.00
Save 5% Save %
Muscle D Fitness Pro Strength Decline Chest Press - Premium - Adjustable - Plate Loaded - Lower Chest Workout — front view
Save 4% Save %
$4,255.99
$4,255.99 - $4,255.99
$4,255.99
$4,095.00
$4,095.00 - $4,095.00
$4,095.00

Muscle D Fitness Pro Strength Decline Chest Press - Premium - Adjustable - Plate Loaded - Lower Chest Workout

Muscle D Fitness

⚠ Premium Delivery & Installation Required Tier 3 — Call for Freight Quote Due to the size and complexity of this unit, additional delivery a...

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$4,255.99
$4,255.99 - $4,255.99
$4,255.99
$4,095.00
$4,095.00 - $4,095.00
$4,095.00
Save 4% Save %
Muscle D Fitness Muscle D Fitness Pro Strength Incline Chest / Shoulder Press - Adjustable - Plate L... — weight load capacity
Muscle D Fitness Pro Strength Incline Chest / Shoulder Press - Adjustable - Plate Loaded - Pec Delt Training — front view
Save 7% Save %
$5,260.00
$5,260.00 - $5,260.00
$5,260.00
$4,895.00
$4,895.00 - $4,895.00
$4,895.00

Muscle D Fitness Pro Strength Incline Chest / Shoulder Press - Adjustable - Plate Loaded - Pec Delt Training

Muscle D Fitness

⚠ Premium Delivery & Installation Required Tier 3 — Call for Freight Quote Due to the size and complexity of this unit, additional delivery a...

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$5,260.00
$5,260.00 - $5,260.00
$5,260.00
$4,895.00
$4,895.00 - $4,895.00
$4,895.00
Save 7% Save %
Muscle D Fitness Pro Strength Wide Chest Press - Premium Adjustable Plate Loaded Bench Press — weight load capacity
Muscle D Fitness Pro Strength Wide Chest Press - Premium Adjustable Plate Loaded Bench Press — front view
Save 5% Save %
$5,169.99
$5,169.99 - $5,169.99
$5,169.99
$4,895.00
$4,895.00 - $4,895.00
$4,895.00

Muscle D Fitness Pro Strength Wide Chest Press - Premium Adjustable Plate Loaded Bench Press

Muscle D Fitness

⚠ Premium Delivery & Installation Required Tier 3 — Call for Freight Quote Due to the size and complexity of this unit, additional delivery a...

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$5,169.99
$5,169.99 - $5,169.99
$5,169.99
$4,895.00
$4,895.00 - $4,895.00
$4,895.00
Save 5% Save %
Muscle D Fitness Pro Strength Hack / Front Squat - Premium - Adjustable - Plate Loaded — weight load capacity
Muscle D Fitness Pro Strength Hack / Front Squat - Premium - Adjustable - Plate Loaded — front view
Save 4% Save %
$3,450.00
$3,450.00 - $3,450.00
$3,450.00
$3,295.00
$3,295.00 - $3,295.00
$3,295.00

Muscle D Fitness Pro Strength Hack / Front Squat - Premium - Adjustable - Plate Loaded

Muscle D Fitness

⚠ Premium Delivery & Installation Required Tier 3 — Call for Freight Quote Due to the size and complexity of this unit, additional delivery a...

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$3,450.00
$3,450.00 - $3,450.00
$3,450.00
$3,295.00
$3,295.00 - $3,295.00
$3,295.00
Save 4% Save %
Muscle D Fitness Muscle D Fitness Pro Strength Squat/Calf Combo(Front&Back Squat) - Premium - Adjustable - Pla... — front view
Save 7% Save %
$5,259.99
$5,259.99 - $5,259.99
$5,259.99
$4,895.00
$4,895.00 - $4,895.00
$4,895.00

Muscle D Fitness Pro Strength Squat/Calf Combo(Front&Back Squat) - Premium - Adjustable - Plate Loaded - Leg Workout

Muscle D Fitness

⚠ Premium Delivery & Installation Required Tier 3 — Call for Freight Quote Due to the size and complexity of this unit, additional delivery a...

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$5,259.99
$5,259.99 - $5,259.99
$5,259.99
$4,895.00
$4,895.00 - $4,895.00
$4,895.00
Save 7% Save %
Muscle D Fitness Pro Strength Drop Squat - Adjustable Plate Loaded Squat Machine — weight load capacity
Muscle D Fitness Pro Strength Drop Squat - Adjustable Plate Loaded Squat Machine — front view
Save 2% Save %
$4,995.99
$4,995.99 - $4,995.99
$4,995.99
$4,895.00
$4,895.00 - $4,895.00
$4,895.00

Muscle D Fitness Pro Strength Drop Squat - Adjustable Plate Loaded Squat Machine

Muscle D Fitness

⚠ Premium Delivery & Installation Required Tier 3 — Call for Freight Quote Due to the size and complexity of this unit, additional delivery a...

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$4,995.99
$4,995.99 - $4,995.99
$4,995.99
$4,895.00
$4,895.00 - $4,895.00
$4,895.00
Save 2% Save %
Muscle D Fitness Pro Strength Belt Squat - Standing Belted Hip Thrust - Plate Loaded — weight load capacity
Muscle D Fitness Pro Strength Belt Squat - Standing Belted Hip Thrust - Plate Loaded — front view
Save 7% Save %
$5,250.00
$5,250.00 - $5,250.00
$5,250.00
$4,895.00
$4,895.00 - $4,895.00
$4,895.00

Muscle D Fitness Pro Strength Belt Squat - Standing Belted Hip Thrust - Plate Loaded

Muscle D Fitness

⚠ Premium Delivery & Installation Required Tier 3 — Call for Freight Quote Due to the size and complexity of this unit, additional delivery a...

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$5,250.00
$5,250.00 - $5,250.00
$5,250.00
$4,895.00
$4,895.00 - $4,895.00
$4,895.00
Save 7% Save %
Muscle D Fitness Pro Strength Hip Thruster - Plate Loaded Glute Drive — weight load capacity
Muscle D Fitness Pro Strength Hip Thruster - Plate Loaded Glute Drive — front view
Save 4% Save %
$3,750.00
$3,750.00 - $3,750.00
$3,750.00
$3,595.00
$3,595.00 - $3,595.00
$3,595.00

Muscle D Fitness Pro Strength Hip Thruster - Plate Loaded Glute Drive

Muscle D Fitness

⚠ Premium Delivery & Installation Required Tier 3 — Call for Freight Quote Due to the size and complexity of this unit, additional delivery a...

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$3,750.00
$3,750.00 - $3,750.00
$3,750.00
$3,595.00
$3,595.00 - $3,595.00
$3,595.00
Save 4% Save %
Muscle D Fitness Pro Strength Booty Shaper - Adjustable, Plate Loaded, Glute Kick — weight load capacity
Muscle D Fitness Pro Strength Booty Shaper - Adjustable, Plate Loaded, Glute Kick — front view
Save 7% Save %
$3,875.99
$3,875.99 - $3,875.99
$3,875.99
$3,595.00
$3,595.00 - $3,595.00
$3,595.00

Muscle D Fitness Pro Strength Booty Shaper - Adjustable, Plate Loaded, Glute Kick

Muscle D Fitness

⚠ Premium Delivery & Installation Required Tier 3 — Call for Freight Quote Due to the size and complexity of this unit, additional delivery a...

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$3,875.99
$3,875.99 - $3,875.99
$3,875.99
$3,595.00
$3,595.00 - $3,595.00
$3,595.00
Save 7% Save %
Muscle D Fitness Pro Strength Reverse Hyper - Adjustable Roller Pad, Plate Loaded — weight load capacity
Muscle D Fitness Pro Strength Reverse Hyper - Adjustable Roller Pad, Plate Loaded — front view
Save 8% Save %
$3,899.99
$3,899.99 - $3,899.99
$3,899.99
$3,595.00
$3,595.00 - $3,595.00
$3,595.00

Muscle D Fitness Pro Strength Reverse Hyper - Adjustable Roller Pad, Plate Loaded

Muscle D Fitness

⚠ Premium Delivery & Installation Required Tier 3 — Call for Freight Quote Due to the size and complexity of this unit, additional delivery a...

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$3,899.99
$3,899.99 - $3,899.99
$3,899.99
$3,595.00
$3,595.00 - $3,595.00
$3,595.00
Save 8% Save %
Muscle D Fitness Pro Strength Glute / Outer Thigh - Plate Loaded Abductor / Hip Extension — weight load capacity
Muscle D Fitness Pro Strength Glute / Outer Thigh - Plate Loaded Abductor / Hip Extension — front view
Save 1% Save %
$4,125.55
$4,125.55 - $4,125.55
$4,125.55
$4,095.00
$4,095.00 - $4,095.00
$4,095.00

Muscle D Fitness Pro Strength Glute / Outer Thigh - Plate Loaded Abductor / Hip Extension

Muscle D Fitness

⚠ Premium Delivery & Installation Required Tier 3 — Call for Freight Quote Due to the size and complexity of this unit, additional delivery a...

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$4,125.55
$4,125.55 - $4,125.55
$4,125.55
$4,095.00
$4,095.00 - $4,095.00
$4,095.00
Save 1% Save %
Muscle D Fitness Pro Strength Stride Trainer - Plate Loaded Sprint Machine — front view
Save 5% Save %
$4,288.99
$4,288.99 - $4,288.99
$4,288.99
$4,095.00
$4,095.00 - $4,095.00
$4,095.00

Muscle D Fitness Pro Strength Stride Trainer - Plate Loaded Sprint Machine

Muscle D Fitness

⚠ Premium Delivery & Installation Required Tier 3 — Call for Freight Quote Due to the size and complexity of this unit, additional delivery a...

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$4,288.99
$4,288.99 - $4,288.99
$4,288.99
$4,095.00
$4,095.00 - $4,095.00
$4,095.00
Save 5% Save %
Muscle D Fitness Pro Strength Leg Extension - Premium - Adjustable - Plate Loaded - Quads Workout — front view
Save 4% Save %
$3,759.99
$3,759.99 - $3,759.99
$3,759.99
$3,595.00
$3,595.00 - $3,595.00
$3,595.00

Muscle D Fitness Pro Strength Leg Extension - Premium - Adjustable - Plate Loaded - Quads Workout

Muscle D Fitness

⚠ Premium Delivery & Installation Required Tier 3 — Call for Freight Quote Due to the size and complexity of this unit, additional delivery a...

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$3,759.99
$3,759.99 - $3,759.99
$3,759.99
$3,595.00
$3,595.00 - $3,595.00
$3,595.00
Save 4% Save %
Muscle D Fitness Pro Strength Kneeling Leg Curl - Premium - Adjustable - Plate Loaded - Hamstring Workout — front view
Save 15% Save %
$4,225.00
$4,225.00 - $4,225.00
$4,225.00
$3,595.00
$3,595.00 - $3,595.00
$3,595.00

Muscle D Fitness Pro Strength Kneeling Leg Curl - Premium - Adjustable - Plate Loaded - Hamstring Workout

Muscle D Fitness

⚠ Premium Delivery & Installation Required Tier 3 — Call for Freight Quote Due to the size and complexity of this unit, additional delivery a...

View full details
$4,225.00
$4,225.00 - $4,225.00
$4,225.00
$3,595.00
$3,595.00 - $3,595.00
$3,595.00
Save 15% Save %
Muscle D Fitness Pro Strength Prone Leg Curl - Adjustable Plate Loaded Hamstring Machine — weight load capacity
Muscle D Fitness Pro Strength Prone Leg Curl - Adjustable Plate Loaded Hamstring Machine — front view
Save 10% Save %
$4,559.99
$4,559.99 - $4,559.99
$4,559.99
$4,095.00
$4,095.00 - $4,095.00
$4,095.00

Muscle D Fitness Pro Strength Prone Leg Curl - Adjustable Plate Loaded Hamstring Machine

Muscle D Fitness

⚠ Premium Delivery & Installation Required Tier 3 — Call for Freight Quote Due to the size and complexity of this unit, additional delivery a...

View full details
$4,559.99
$4,559.99 - $4,559.99
$4,559.99
$4,095.00
$4,095.00 - $4,095.00
$4,095.00
Save 10% Save %
Muscle D Fitness Pro Strength Leg Press - Premium - Adjustable - Plate Loaded - Quads Calf Glutes Workout — front view
Save 7% Save %
$4,379.99
$4,379.99 - $4,379.99
$4,379.99
$4,095.00
$4,095.00 - $4,095.00
$4,095.00

Muscle D Fitness Pro Strength Leg Press - Premium - Adjustable - Plate Loaded - Quads Calf Glutes Workout

Muscle D Fitness

⚠ Premium Delivery & Installation Required Tier 3 — Call for Freight Quote Due to the size and complexity of this unit, additional delivery a...

View full details
$4,379.99
$4,379.99 - $4,379.99
$4,379.99
$4,095.00
$4,095.00 - $4,095.00
$4,095.00
Save 7% Save %
Muscle D Fitness Pro Strength Linear Bearing Leg Press - Adjustable Back Pad - Plate Loaded — weight load capacity
Muscle D Fitness Pro Strength Linear Bearing Leg Press - Adjustable Back Pad - Plate Loaded — front view
Save 2% Save %
$4,159.99
$4,159.99 - $4,159.99
$4,159.99
$4,095.00
$4,095.00 - $4,095.00
$4,095.00

Muscle D Fitness Pro Strength Linear Bearing Leg Press - Adjustable Back Pad - Plate Loaded

Muscle D Fitness

⚠ Premium Delivery & Installation Required Tier 3 — Call for Freight Quote Due to the size and complexity of this unit, additional delivery a...

View full details
$4,159.99
$4,159.99 - $4,159.99
$4,159.99
$4,095.00
$4,095.00 - $4,095.00
$4,095.00
Save 2% Save %
Muscle D Fitness Pro Strength Dual Leg Press - Plate Loaded - Iso-Lateral - 45-Degree — weight load capacity
Muscle D Fitness Pro Strength Dual Leg Press - Plate Loaded - Iso-Lateral - 45-Degree — front view
Save 14% Save %
$7,650.00
$7,650.00 - $7,650.00
$7,650.00
$6,595.00
$6,595.00 - $6,595.00
$6,595.00

Muscle D Fitness Pro Strength Dual Leg Press - Plate Loaded - Iso-Lateral - 45-Degree

Muscle D Fitness

⚠ Premium Delivery & Installation Required Tier 3 — Call for Freight Quote Due to the size and complexity of this unit, additional...

View full details
$7,650.00
$7,650.00 - $7,650.00
$7,650.00
$6,595.00
$6,595.00 - $6,595.00
$6,595.00
Save 14% Save %
Muscle D Fitness Muscle D Fitness Pro Strength Leg Extension / Prone Leg Curl Combo - Muscle D Fitne... — weight load capacity
Muscle D Fitness Muscle D Fitness Pro Strength Leg Extension / Prone Leg Curl Combo - Muscle D Fitness - Plate... — front view
Save 3% Save %
$3,689.99
$3,689.99 - $3,689.99
$3,689.99
$3,595.00
$3,595.00 - $3,595.00
$3,595.00

Muscle D Fitness Pro Strength Leg Extension / Prone Leg Curl Combo - Muscle D Fitness - Plate Loaded Quad & Hamstring Machine

Muscle D Fitness

⚠ Premium Delivery & Installation Required Tier 3 — Call for Freight Quote Due to the size and complexity of this unit, additional delivery a...

View full details
$3,689.99
$3,689.99 - $3,689.99
$3,689.99
$3,595.00
$3,595.00 - $3,595.00
$3,595.00
Save 3% Save %