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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 Muscle D Strength Bands - Muscle D Fitness - 41" Length - Multiple SIzes — weight load capacity
Muscle D Fitness Muscle D Strength Bands - Muscle D Fitness - 41" Length - Multiple SIzes — front view Save up to 54% Save %
$15.00 - $55.15
$15.00 - $55.15
$15.00
$10.99 - $29.99
$10.99 - $29.99
$10.99

Muscle D Strength Bands - Muscle D Fitness - 41" Length - Multiple SIzes

Muscle D Fitness

"Introducing Muscle D Strength Bands – Your Gateway to Versatile and Effective Workouts! 🌈 Explore Endless Possibilities: Our exercise bands open u...

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$15.00 - $55.15
$15.00 - $55.15
$15.00
$10.99 - $29.99
$10.99 - $29.99
$10.99
Save up to 54% Save %
Muscle D Fitness Functional Grip Cable Attachment Kit - Black - Ergonomic Grip - Muscle D Fitness — weight load capacity
Muscle D Fitness Functional Grip Cable Attachment Kit - Black - Ergonomic Grip - Muscle D Fitness — front view Save 14% Save %
$379.00
$379.00 - $379.00
$379.00
$325.00
$325.00 - $325.00
$325.00

Functional Grip Cable Attachment Kit - Black - Ergonomic Grip - Muscle D Fitness

Muscle D Fitness

Bring your strength training A-Game with the Muscle D Fitness Functional Grip Cable Attachment Kit, the ultimate solution for targeting every muscl...

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$379.00
$379.00 - $379.00
$379.00
$325.00
$325.00 - $325.00
$325.00
Save 14% Save %
Muscle D Fitness Medicine Ball / Wall Ball - Muscle D Fitness - Heavy Duty Stitching - Multi-Panel D... — weight load capacity
Muscle D Fitness Medicine Ball / Wall Ball - Muscle D Fitness - Heavy Duty Stitching - Multi-Panel Design - 14... — front view Save up to 30% Save %
$89.99 - $120.99
$89.99 - $120.99
$89.99
$59.99 - $84.99
$59.99 - $84.99
$59.99

Medicine Ball / Wall Ball - Muscle D Fitness - Heavy Duty Stitching - Multi-Panel Design - 14" Diameter

Muscle D Fitness

Introducing the Muscle D ultimate Wall Ball—your key to an exhilarating and effective full-body workout! Our premium Wall Ball is meticulously craf...

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$89.99 - $120.99
$89.99 - $120.99
$89.99
$59.99 - $84.99
$59.99 - $84.99
$59.99
Save up to 30% Save %
Muscle D Fitness Two Tier 6 Pairs Dumbbell Rack - Muscle D Fitness - Durable 2 Tier 6 Pair Dumbbell... — weight load capacity
Muscle D Fitness Two Tier 6 Pairs Dumbbell Rack - Muscle D Fitness - Durable 2 Tier 6 Pair Dumbbell Rack — front view Save 16% Save %
$675.99
$675.99 - $675.99
$675.99
$565.00
$565.00 - $565.00
$565.00

Two Tier 6 Pairs Dumbbell Rack - Muscle D Fitness - Durable 2 Tier 6 Pair Dumbbell Rack

Muscle D Fitness

The Muscle D Fitness 2-Tier Dumbbell Rack – is a space-saving marvel that combines form, function, and inspiration. This isn't just a storage solut...

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$675.99
$675.99 - $675.99
$675.99
$565.00
$565.00 - $565.00
$565.00
Save 16% Save %
Muscle D Fitness Ultimate Cable Attachment Kit - Cable Attachment Kit #5 - Muscle D Fitness - Lat Ba... — weight load capacity
Muscle D Fitness Ultimate Cable Attachment Kit - Cable Attachment Kit #5 - Muscle D Fitness - Lat Bar Double H... — front view
Save 14% Save %
$1,026.00
$1,026.00 - $1,026.00
$1,026.00
$879.00
$879.00 - $879.00
$879.00

Ultimate Cable Attachment Kit - Cable Attachment Kit #5 - Muscle D Fitness - Lat Bar Double Handle Kit

Muscle D Fitness

Enhance your gym setup with the Muscle D Fitness Ultimate Cable Attachment Kit, the ultimate arsenal of tools designed to target every muscle group...

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$1,026.00
$1,026.00 - $1,026.00
$1,026.00
$879.00
$879.00 - $879.00
$879.00
Save 14% Save %
Muscle D Fitness Essentials Cable Attachment Kit - Cable Attachment Kit #2 - Muscle D Fitness - 48 &... — weight load capacity
Muscle D Fitness Essentials Cable Attachment Kit - Cable Attachment Kit #2 - Muscle D Fitness - 48 & 36" Lat B... — front view
Save 14% Save %
$442.00
$442.00 - $442.00
$442.00
$379.00
$379.00 - $379.00
$379.00

Essentials Cable Attachment Kit - Cable Attachment Kit #2 - Muscle D Fitness - 48 & 36" Lat Bar Curl Bar Single and Double Handles Triceps Rope

Muscle D Fitness

Enhance your gym setup with the Muscle D Fitness Essentials Cable Attachment Kit, the ultimate arsenal of tools designed to target every muscle gro...

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$442.00
$442.00 - $442.00
$442.00
$379.00
$379.00 - $379.00
$379.00
Save 14% Save %
Muscle D Fitness Complete Cable Attachment Kit #4 - Muscle D Fitness - Triceps Rope - Lat Bar - Sing... — weight load capacity
Muscle D Fitness Complete Cable Attachment Kit #4 - Muscle D Fitness - Triceps Rope - Lat Bar - Single Handles... — front view
Save 14% Save %
$641.00
$641.00 - $641.00
$641.00
$549.00
$549.00 - $549.00
$549.00

Complete Cable Attachment Kit #4 - Muscle D Fitness - Triceps Rope - Lat Bar - Single Handles - Low Row Bar - Training Bar

Muscle D Fitness

Enhance your gym setup with the Muscle D Fitness Complete Cable Attachment Kit, the ultimate arsenal of tools designed to target every muscle group...

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$641.00
$641.00 - $641.00
$641.00
$549.00
$549.00 - $549.00
$549.00
Save 14% Save %
Muscle D Fitness Rotating Lat Bar Kit - Cable Attachment Kit #3 - Muscle D Fitness - Cable Attachmen... — weight load capacity
Muscle D Fitness Rotating Lat Bar Kit - Cable Attachment Kit #3 - Muscle D Fitness - Cable Attachment Storage... — front view
Save 14% Save %
$232.00
$232.00 - $232.00
$232.00
$199.00
$199.00 - $199.00
$199.00

Rotating Lat Bar Kit - Cable Attachment Kit #3 - Muscle D Fitness - Cable Attachment Storage Attachment set Single Double Hand Grips Lat Bar

Muscle D Fitness

Enhance your gym setup with the Muscle D Fitness Rotating Lat Bar Kit, the ultimate arsenal of tools designed for lats and rows with precision and ...

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$232.00
$232.00 - $232.00
$232.00
$199.00
$199.00 - $199.00
$199.00
Save 14% Save %
Muscle D Fitness Base Cable Attachment Kit - Cable attachment kit #1 - Muscle D Fitness - Triceps Ro... — weight load capacity
Muscle D Fitness Base Cable Attachment Kit - Cable attachment kit #1 - Muscle D Fitness - Triceps Rope, Lat Ba... — front view
Save 14% Save %
$244.00
$244.00 - $244.00
$244.00
$209.00
$209.00 - $209.00
$209.00

Base Cable Attachment Kit - Cable attachment kit #1 - Muscle D Fitness - Triceps Rope, Lat Bar, Triceps Press-Down, Single Handles

Muscle D Fitness

Enhance your gym setup with the Muscle D Fitness Base Cable Attachment Kit, the arsenal of tools designed to target every muscle group with precisi...

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$244.00
$244.00 - $244.00
$244.00
$209.00
$209.00 - $209.00
$209.00
Save 14% Save %
Muscle D Fitness 2-Tier Dumbbell Rack - Elite Series - Muscle D Fitness - 10 Pair Storage — front view
Save 20% Save %
$1,249.00
$1,249.00 - $1,249.00
$1,249.00
$995.00
$995.00 - $995.00
$995.00

2-Tier Dumbbell Rack - Elite Series - Muscle D Fitness - 10 Pair Storage

Muscle D Fitness

Unleash Your Strength with the Elite 2-Tier Dumbbell Rack! Are you ready to revolutionize your home or commercial gym setup? Meet the Elite 2-Tier ...

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$1,249.00
$1,249.00 - $1,249.00
$1,249.00
$995.00
$995.00 - $995.00
$995.00
Save 20% Save %
Muscle D Fitness Accessory Rack - Muscle D Fitness - Sturdy Cable Attachment Storage (Rack Only) — weight load capacity
Muscle D Fitness Accessory Rack - Muscle D Fitness - Sturdy Cable Attachment Storage (Rack Only) — front view
Save 32% Save %
$1,250.00
$1,250.00 - $1,250.00
$1,250.00
$850.00
$850.00 - $850.00
$850.00

Accessory Rack - Muscle D Fitness - Sturdy Cable Attachment Storage (Rack Only)

Muscle D Fitness

  The Muscle D Fitness Accessory Rack - is the perfect solution for keeping your gym organized, efficient, and clutter-free. Designed with precisio...

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$1,250.00
$1,250.00 - $1,250.00
$1,250.00
$850.00
$850.00 - $850.00
$850.00
Save 32% Save %
Muscle D Fitness Utility Bench - Muscle D Fitness - Upright Seated Utility Bench with Foot Holds — weight load capacity
Muscle D Fitness Utility Bench - Muscle D Fitness - Upright Seated Utility Bench with Foot Holds — front view
Save up to 13% Save %
$600.00 - $799.00
$600.00 - $799.00
$600.00
$535.00 - $695.00
$535.00 - $695.00
$535.00

Utility Bench - Muscle D Fitness - Upright Seated Utility Bench with Foot Holds

Muscle D Fitness

Transform your training experience with the Utility Bench by Muscle D Fitness – a versatile and robust bench designed to redefine how you approach ...

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$600.00 - $799.00
$600.00 - $799.00
$600.00
$535.00 - $695.00
$535.00 - $695.00
$535.00
Save up to 13% Save %
Muscle D Fitness Preacher Curl Bench - Muscle D Fitness - 11 Gauge Steel - Adjustable Seat - Commerc... — weight load capacity
Muscle D Fitness Preacher Curl Bench - Muscle D Fitness - 11 Gauge Steel - Adjustable Seat - Commercial Uphols... — front view
Save up to 33% Save %
$1,125.00 - $1,210.00
$1,125.00 - $1,210.00
$1,125.00
$750.00 - $835.00
$750.00 - $835.00
$750.00

Preacher Curl Bench - Muscle D Fitness - 11 Gauge Steel - Adjustable Seat - Commercial Upholstery

Muscle D Fitness

  Prepare to have your biceps doing the happy dance with the Muscle D Fitness Preacher Curl Bench – the ultimate party pad for your arms! Say goodb...

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$1,125.00 - $1,210.00
$1,125.00 - $1,210.00
$1,125.00
$750.00 - $835.00
$750.00 - $835.00
$750.00
Save up to 33% Save %
Muscle D Fitness Back Extension Bench - Muscle D Fitness - Premium Upholstery Lower Back, Roman Chair — front view
Save up to 16% Save %
$995.00 - $1,089.00
$995.00 - $1,089.00
$995.00
$825.00 - $919.00
$825.00 - $919.00
$825.00

Back Extension Bench - Muscle D Fitness - Premium Upholstery Lower Back, Roman Chair

Muscle D Fitness

The Back Extension Bench by Muscle D Fitness: Ignite Your Back's Potential! Are you ready to unlock the strength, flexibility, and vitality of your...

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$995.00 - $1,089.00
$995.00 - $1,089.00
$995.00
$825.00 - $919.00
$825.00 - $919.00
$825.00
Save up to 16% Save %
Muscle D Fitness Adjustable Decline Bench by Muscle D Fitness - Commercial Upholstery, 11 Gauge Stee... — weight load capacity
Muscle D Fitness Adjustable Decline Bench by Muscle D Fitness - Commercial Upholstery, 11 Gauge Steel Silver/B... — front view
Save up to 25% Save %
$1,140.00
$1,140.00 - $1,140.00
$1,140.00
$850.00 - $995.00
$850.00 - $995.00
$850.00

Adjustable Decline Bench by Muscle D Fitness - Commercial Upholstery, 11 Gauge Steel Silver/Black

Muscle D Fitness

  The Adjustable Decline Bench by Muscle D Fitness - is the ultimate piece of workout equipment to sculpt and strengthen your core, che...

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$1,140.00
$1,140.00 - $1,140.00
$1,140.00
$850.00 - $995.00
$850.00 - $995.00
$850.00
Save up to 25% Save %
Muscle D Fitness Deluxe Adjustable Bench - Muscle D Fitness - Adjustable Moveable Padded Bench Black... — weight load capacity
Muscle D Fitness Deluxe Adjustable Bench - Muscle D Fitness - Adjustable Moveable Padded Bench Black Silver — front view
Save up to 27% Save %
$1,399.00 - $1,499.00
$1,399.00 - $1,499.00
$1,399.00
$995.00 - $1,095.00
$995.00 - $1,095.00
$995.00

Deluxe Adjustable Bench - Muscle D Fitness - Adjustable Moveable Padded Bench Black Silver

Muscle D Fitness

The Muscle D Fitness Deluxe Adjustable Bench: Your Ultimate Workout Companion! Elevate your fitness journey to new heights with our state-of-the-ar...

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$1,399.00 - $1,499.00
$1,399.00 - $1,499.00
$1,399.00
$995.00 - $1,095.00
$995.00 - $1,095.00
$995.00
Save up to 27% Save %
Muscle D Fitness Flat Incline Decline Bench - Muscle D Fitness - 11 Gauge Steel - Commercial Upholst... — weight load capacity
Muscle D Fitness Flat Incline Decline Bench - Muscle D Fitness - 11 Gauge Steel - Commercial Upholstery - Decl... — front view
Save 5% Save %
$895.00
$895.00 - $895.00
$895.00
$850.00
$850.00 - $850.00
$850.00

Flat Incline Decline Bench - Muscle D Fitness - 11 Gauge Steel - Commercial Upholstery - Decline Abdominal Trainer

Muscle D Fitness

Get Ready to Conquer the World of Strength Training with the Muscle D Fitness Flat Incline Decline Bench! Are you a fitness warrior on the quest fo...

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$895.00
$895.00 - $895.00
$895.00
$850.00
$850.00 - $850.00
$850.00
Save 5% Save %
Muscle D Fitness Vertical Flat to Incline Bench - Muscle D Fitness - Sturdy Adjustable Flat to Incli... — weight load capacity
Muscle D Fitness Vertical Flat to Incline Bench - Muscle D Fitness - Sturdy Adjustable Flat to Incline Bench — front view
Save 14% Save %
$695.00
$695.00 - $695.00
$695.00
$595.00
$595.00 - $595.00
$595.00

Vertical Flat to Incline Bench - Muscle D Fitness - Sturdy Adjustable Flat to Incline Bench

Muscle D Fitness

The Muscle D Fitness Flat to Incline Bench: The Ultimate Hero of Transformation! Are you ready to ignite your fitness journey and unleash your inne...

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$695.00
$695.00 - $695.00
$695.00
$595.00
$595.00 - $595.00
$595.00
Save 14% Save %
Muscle D Fitness Flat to Incline Bench - Elite Series - Muscle D Fitness - 11 Gauge Steel - Commerci... — weight load capacity
Muscle D Fitness Flat to Incline Bench - Elite Series - Muscle D Fitness - 11 Gauge Steel - Commercial Upholst... — front view
Save 13% Save %
$795.00
$795.00 - $795.00
$795.00
$695.00
$695.00 - $695.00
$695.00

Flat to Incline Bench - Elite Series - Muscle D Fitness - 11 Gauge Steel - Commercial Upholstery - Seat and Back Adjustable

Muscle D Fitness

The Muscle D Fitness Elite Series Flat to Incline Bench: The Ultimate Hero of Transformation! Are you ready to ignite your fitness journey and unle...

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$795.00
$795.00 - $795.00
$795.00
$695.00
$695.00 - $695.00
$695.00
Save 13% Save %
Muscle D Fitness Flat to Incline Bench - Muscle D Fitness - 11 Gauge Steel - Commercial Upholstery -... — weight load capacity
Muscle D Fitness Flat to Incline Bench - Muscle D Fitness - 11 Gauge Steel - Commercial Upholstery - Seat and... — front view
Save up to 14% Save %
$759.00 - $927.00
$759.00 - $927.00
$759.00
$650.00 - $795.00
$650.00 - $795.00
$650.00

Flat to Incline Bench - Muscle D Fitness - 11 Gauge Steel - Commercial Upholstery - Seat and Back are Adjustable

Muscle D Fitness

The Muscle D Fitness Flat to Incline Bench: The Ultimate Hero of Transformation! Are you ready to ignite your fitness journey and unleash your inne...

View full details
$759.00 - $927.00
$759.00 - $927.00
$759.00
$650.00 - $795.00
$650.00 - $795.00
$650.00
Save up to 14% Save %
Muscle D Fitness Flat Bench - Muscle D Fitness - Flat Utility Bench - 11 Gauge Steel - Commercial Up... — weight load capacity
Muscle D Fitness Flat Bench - Muscle D Fitness - Flat Utility Bench - 11 Gauge Steel - Commercial Upholstery — front view
Save up to 31% Save %
$765.00 - $865.00
$765.00 - $865.00
$765.00
$495.00 - $595.00
$495.00 - $595.00
$495.00

Flat Bench - Muscle D Fitness - Flat Utility Bench - 11 Gauge Steel - Commercial Upholstery

Muscle D Fitness

  The Muscle D Fitness Flat Bench: Where Strength Meets Simplicity! Are you ready to redefine the way you approach strength training? Say hello to ...

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$765.00 - $865.00
$765.00 - $865.00
$765.00
$495.00 - $595.00
$495.00 - $595.00
$495.00
Save up to 31% Save %
Muscle D Fitness Decline Bench - Olympic - Muscle D Fitness - Padded Foot Rollers - Plate Storage — front view
Save 14% Save %
$1,511.00
$1,511.00 - $1,511.00
$1,511.00
$1,295.00
$1,295.00 - $1,295.00
$1,295.00

Decline Bench - Olympic - Muscle D Fitness - Padded Foot Rollers - Plate Storage

Muscle D Fitness

Commercial Olympic Decline Bench w/Integrated Plate Storage. Adjustable Seat. Commercial Olympic Decline Bench – Heavy-Duty Strength Equipment for ...

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$1,511.00
$1,511.00 - $1,511.00
$1,511.00
$1,295.00
$1,295.00 - $1,295.00
$1,295.00
Save 14% Save %
Muscle D Fitness Incline Bench - Olympic - Muscle D Fitness - 11 Gauge Steel - Commercial Upholstery — front view
Muscle D Fitness Incline Bench - Olympic - Muscle D Fitness - 11 Gauge Steel - Commercial Upholstery — weight load capacity
Save 12% Save %
$1,295.00
$1,295.00 - $1,295.00
$1,295.00
$1,136.00
$1,136.00 - $1,136.00
$1,136.00

Incline Bench - Olympic - Muscle D Fitness - 11 Gauge Steel - Commercial Upholstery

Muscle D Fitness

Commercial Olympic Incline Bench w/Integrated Plate Storage. Adjustable Seat. Color - Black & Dark Gray 72" x 49" x 59" 220lbs Why buy your I...

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$1,295.00
$1,295.00 - $1,295.00
$1,295.00
$1,136.00
$1,136.00 - $1,136.00
$1,136.00
Save 12% Save %
Muscle D Fitness Flat Bench - Olympic - Muscle D Fitness - 11 Gauge Steel - Commercial Upholstery — weight load capacity
Muscle D Fitness Flat Bench - Olympic - Muscle D Fitness - 11 Gauge Steel - Commercial Upholstery — front view
Save 10% Save %
$995.00
$995.00 - $995.00
$995.00
$896.00
$896.00 - $896.00
$896.00

Flat Bench - Olympic - Muscle D Fitness - 11 Gauge Steel - Commercial Upholstery

Muscle D Fitness

Commercial Olympic Flat Bench w/Integrated Plate Storage. Color - Black 64" x 68" x 64" 220lbs Why buy your Flat Bench from Peak Flow Fitness ...

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$995.00
$995.00 - $995.00
$995.00
$896.00
$896.00 - $896.00
$896.00
Save 10% Save %