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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

Best selling products

The most-purchased products at Peak Flow Fitness — sorted automatically by sales velocity across our full catalog. If you want to see what other home gym builders, recovery enthusiasts, athletes, and powersports riders are actually buying right now, this is the shortlist.

Best-sellers cut across every category we carry: cardio (folding treadmills, indoor cycles, rowers), strength (adjustable dumbbells, power racks, functional trainers), recovery (massage guns, infrared saunas, red light therapy, cold plunges), and combat sports — from brands like Body Solid, Golden Designs, Sports Attack, Kaabo, Therasage, Sun Home Saunas, and Muscle D Fitness.

Why best-sellers matter when you're shopping:

  • Proof of demand — these SKUs ship in volume, which means parts and support are well-established
  • Faster ship times — top movers stay stocked in domestic warehouses
  • Battle-tested — high-volume products generate the review base you can actually trust

Free shipping on orders over $999, exclusions apply.

Need a recommendation matched to your specific use case? Email support@peakflowfitness.com.

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Muscle D Fitness Commercial Elliptical Trainer - LED Screen - Muscle D Fitness - Cardio Machine - Standalone — side profile
Muscle D Fitness Commercial Elliptical Trainer - LED Screen - Muscle D Fitness - Cardio Machine - Standalone — front view Save 7% Save %
$6,695.00
$6,695.00 - $6,695.00
$6,695.00
$6,219.00
$6,219.00 - $6,219.00
$6,219.00

Commercial Elliptical Trainer - LED Screen - Muscle D Fitness - Cardio Machine - Standalone

Muscle D Fitness

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

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$6,695.00
$6,695.00 - $6,695.00
$6,695.00
$6,219.00
$6,219.00 - $6,219.00
$6,219.00
Save 7% Save %
Muscle D Fitness Self Powered Commercial Cross Trainer - Elliptical - Muscle D Fitness - Durable Commercial-... — side profile
Muscle D Fitness Self Powered Commercial Cross Trainer - Elliptical - Muscle D Fitness - Durable Commercial-Gr... — front view Save 2% Save %
$5,690.00
$5,690.00 - $5,690.00
$5,690.00
$5,550.00
$5,550.00 - $5,550.00
$5,550.00

Self Powered Commercial Cross Trainer - Elliptical - Muscle D Fitness - Durable Commercial-Grade Cross Trainer Elliptical

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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$5,690.00
$5,690.00 - $5,690.00
$5,690.00
$5,550.00
$5,550.00 - $5,550.00
$5,550.00
Save 2% Save %
Muscle D Fitness Commercial Elliptical Trainer - Touch Screen - Muscle D Fitness - Cardio - Cross Trainer — side profile
Muscle D Fitness Commercial Elliptical Trainer - Touch Screen - Muscle D Fitness - Cardio - Cross Trainer — front view Save 1% Save %
$7,859.99
$7,859.99 - $7,859.99
$7,859.99
$7,775.00
$7,775.00 - $7,775.00
$7,775.00

Commercial Elliptical Trainer - Touch Screen - Muscle D Fitness - Cardio - Cross Trainer

Muscle D Fitness

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

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$7,859.99
$7,859.99 - $7,859.99
$7,859.99
$7,775.00
$7,775.00 - $7,775.00
$7,775.00
Save 1% Save %
Muscle D Fitness Elite Commercial Stair Climber - Touch Screen - Muscle D Fitness — front view Save 16% Save %
$9,495.00
$9,495.00 - $9,495.00
$9,495.00
$7,995.00
$7,995.00 - $7,995.00
$7,995.00

Elite Commercial Stair Climber - Touch Screen - Muscle D Fitness

Muscle D Fitness

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

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$9,495.00
$9,495.00 - $9,495.00
$9,495.00
$7,995.00
$7,995.00 - $7,995.00
$7,995.00
Save 16% Save %
Muscle D Fitness Commercial Stair Climber - Stepmill - LED Screen - Muscle D Fitness - Durable - Black - Hea... — side profile
Muscle D Fitness Commercial Stair Climber - Stepmill - LED Screen - Muscle D Fitness - Durable - Black - Heart... — front view
Save 18% Save %
$6,850.00
$6,850.00 - $6,850.00
$6,850.00
$5,595.00
$5,595.00 - $5,595.00
$5,595.00

Commercial Stair Climber - Stepmill - LED Screen - Muscle D Fitness - Durable - Black - Heart Rate Monitor

Muscle D Fitness

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

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$6,850.00
$6,850.00 - $6,850.00
$6,850.00
$5,595.00
$5,595.00 - $5,595.00
$5,595.00
Save 18% Save %
Muscle D Fitness Sweet 2-Tier Dumbbell Rack — weight load capacity
Muscle D Fitness Sweet 2-Tier Dumbbell Rack — front view
Save 17% Save %
$799.00
$799.00 - $799.00
$799.00
$665.00
$665.00 - $665.00
$665.00

Sweet 2-Tier Dumbbell Rack

Muscle D Fitness

Sweet 2-Tier Dumbbell Rack Organize Your Workout Space with Style! Introducing the Sweet 2-Tier Dumbbell Rack, the perfect solution for keeping you...

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$799.00
$799.00 - $799.00
$799.00
$665.00
$665.00 - $665.00
$665.00
Save 17% Save %
Muscle D Fitness 2-Tier Dumbbell Rack - Muscle D Fitness - 10 Pair Storage — weight load capacity
Muscle D Fitness 2-Tier Dumbbell Rack - Muscle D Fitness - 10 Pair Storage — front view
Save 13% Save %
$1,145.00
$1,145.00 - $1,145.00
$1,145.00
$995.00
$995.00 - $995.00
$995.00

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

Muscle D Fitness

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

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$1,145.00
$1,145.00 - $1,145.00
$1,145.00
$995.00
$995.00 - $995.00
$995.00
Save 13% Save %
Muscle D Fitness Rotating D-Handle Lat Bar Cable Attachment - Muscle D Fitness - Knurled Handles, Chrome Finis... — front view
Save 20% Save %
$49.95
$49.95 - $49.95
$49.95
$39.95
$39.95 - $39.95
$39.95

Rotating D-Handle Lat Bar Cable Attachment - Muscle D Fitness - Knurled Handles, Chrome Finish, 24"

Muscle D Fitness

Rotating D-Handle Lat Bar Cable Attachment by Muscle D Fitness – 24" Boost your lat-focused workouts with the Rotating D-Handle Lat Bar Cable Attac...

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$49.95
$49.95 - $49.95
$49.95
$39.95
$39.95 - $39.95
$39.95
Save 20% Save %
Muscle D Fitness Triceps Press-Down Bar - Muscle D Fitness - Commercial Grade Durable Triceps Press Down Bar — front view
Save 48% Save %
$47.95
$47.95 - $47.95
$47.95
$25.00
$25.00 - $25.00
$25.00

Triceps Press-Down Bar - Muscle D Fitness - Commercial Grade Durable Triceps Press Down Bar

Muscle D Fitness

Unleash the power of targeted tricep workouts with the Muscle D Fitness Tricep Pressdown Bar, which is equipped with a heavy-duty molded grip for u...

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$47.95
$47.95 - $47.95
$47.95
$25.00
$25.00 - $25.00
$25.00
Save 48% Save %
Muscle D Fitness Rotating Straight Bar Cable Attachment - Muscle D Fitness - Knurled Handles, Chrome Finish, 20" — front view
Save 29% Save %
$34.95
$34.95 - $34.95
$34.95
$24.95
$24.95 - $24.95
$24.95

Rotating Straight Bar Cable Attachment - Muscle D Fitness - Knurled Handles, Chrome Finish, 20"

Muscle D Fitness

Rotating Straight Bar Cable Attachment by Muscle D Fitness - 20" Take your upper body workouts to the next level with the Rotating Straight Bar Cab...

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$34.95
$34.95 - $34.95
$34.95
$24.95
$24.95 - $24.95
$24.95
Save 29% Save %
Muscle D Fitness Seated Row / Close Grip Chin Cable Attachment - Muscle D Fitness - Triangle - Chrome Finish,... — front view
Save 27% Save %
$29.95
$29.95 - $29.95
$29.95
$21.95
$21.95 - $21.95
$21.95

Seated Row / Close Grip Chin Cable Attachment - Muscle D Fitness - Triangle - Chrome Finish, Knurled Handles

Muscle D Fitness

Seated Row / Close Grip Chin Cable Attachment by Muscle D Fitness Enhance your back workouts with the Seated Row / Close Grip Chin Cable Attachmen...

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$29.95
$29.95 - $29.95
$29.95
$21.95
$21.95 - $21.95
$21.95
Save 27% Save %
Muscle D Fitness Rotating Low Pulley Bar(Double Handle) - Muscle D Fitness - Rubber Grip Rotating Low Pulley D... — front view
$30.00 - $30.00
$30.00
$30.00 - $30.00
$30.00

Rotating Low Pulley Bar(Double Handle) - Muscle D Fitness - Rubber Grip Rotating Low Pulley Double Handle bar

Muscle D Fitness

Elevate your strength training regimen with the Muscle D Fitness Revolving Low Pulley Bar, boasting Double Handles and a heavy-duty molded grip. Th...

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$30.00 - $30.00
$30.00
$30.00 - $30.00
$30.00
Muscle D Fitness Two Tier 10 Pairs Dumbbell Rack - Muscle D Fitness - Durable 2 Tier 10 Pairs Dumbbe... — weight load capacity
Muscle D Fitness Two Tier 10 Pairs Dumbbell Rack - Muscle D Fitness - Durable 2 Tier 10 Pairs Dumbbell Rack — front view
Save 11% Save %
$745.55
$745.55 - $745.55
$745.55
$665.00
$665.00 - $665.00
$665.00

Two Tier 10 Pairs Dumbbell Rack - Muscle D Fitness - Durable 2 Tier 10 Pairs Dumbbell Rack

Muscle D Fitness

Elevate your workout space with the Muscle D Fitness 2-Tier Dumbbell Rack – a symphony of strength, organization, and inspiration. This is more tha...

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$745.55
$745.55 - $745.55
$745.55
$665.00
$665.00 - $665.00
$665.00
Save 11% Save %
Muscle D Fitness 20" Rotating Straight Bar - Cable Attachment - Muscle D Fitness - Premium Grip — front view
Save 60% Save %
$75.00
$75.00 - $75.00
$75.00
$30.00
$30.00 - $30.00
$30.00

20" Rotating Straight Bar - Cable Attachment - Muscle D Fitness - Premium Grip

Muscle D Fitness

Embark on a journey of unparalleled versatility and unwavering durability with the Muscle D Fitness 20" Revolving Straight Bar cable attachment, fe...

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$75.00
$75.00 - $75.00
$75.00
$30.00
$30.00 - $30.00
$30.00
Save 60% Save %
Muscle D Fitness 30" Rotating Lat Bar - Cable Attachment - Muscle D Fitness - Premium Grip — front view
Save 52% Save %
$75.00
$75.00 - $75.00
$75.00
$36.00
$36.00 - $36.00
$36.00

30" Rotating Lat Bar - Cable Attachment - Muscle D Fitness - Premium Grip

Muscle D Fitness

Immerse yourself in unmatched versatility and resilience with the Muscle D Fitness 30" Revolving Lat Bar cable attachment with a heavy-duty molded ...

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$75.00
$75.00 - $75.00
$75.00
$36.00
$36.00 - $36.00
$36.00
Save 52% Save %
Muscle D Fitness Rotating Triceps Press-Down Bar - Cable Attachment - Muscle D Fitness - Rubber Triceps Press-... — front view
Save 38% Save %
$48.77
$48.77 - $48.77
$48.77
$30.00
$30.00 - $30.00
$30.00

Rotating Triceps Press-Down Bar - Cable Attachment - Muscle D Fitness - Rubber Triceps Press-Down Bar

Muscle D Fitness

Unlock the full potential of your triceps with the Muscle D Fitness Revolving Tricep Pressdown Bar, featuring a heavy-duty molded grip for unrivale...

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$48.77
$48.77 - $48.77
$48.77
$30.00
$30.00 - $30.00
$30.00
Save 38% Save %
Muscle D Fitness 24" Rotating Lat Bar with D-Handles - Cable Attachment - Muscle D Fitness - Premium Grips — front view
Save 48% Save %
$115.00
$115.00 - $115.00
$115.00
$60.00
$60.00 - $60.00
$60.00

24" Rotating Lat Bar with D-Handles - Cable Attachment - Muscle D Fitness - Premium Grips

Muscle D Fitness

Unleash the full potential of your strength training journey with the Muscle D Fitness 24" Revolving Lat Bar featuring D Handles and a heavy-duty m...

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$115.00
$115.00 - $115.00
$115.00
$60.00
$60.00 - $60.00
$60.00
Save 48% Save %
Muscle D Fitness TGrip Pull-Up Bar - Functional Multi-Grip - Knurled Grip — weight load capacity
Muscle D Fitness TGrip Pull-Up Bar - Functional Multi-Grip - Knurled Grip — front view
Save 40% Save %
$215.55
$215.55 - $215.55
$215.55
$129.00
$129.00 - $129.00
$129.00

TGrip Pull-Up Bar - Functional Multi-Grip - Knurled Grip

Muscle D Fitness

Unlock your full potential with the TGrip 42" Pull-Up Bar - your gateway to a stronger, fitter you. Engineered for performance and built to last, t...

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$215.55
$215.55 - $215.55
$215.55
$129.00
$129.00 - $129.00
$129.00
Save 40% Save %
Muscle D Fitness 36" Rotating Lat Bar - Cable Attachment - Muscle D Fitness - Heavy Duty Grips - Professiona... — front view
Save 55% Save %
$87.95
$87.95 - $87.95
$87.95
$40.00
$40.00 - $40.00
$40.00

36" Rotating Lat Bar - Cable Attachment - Muscle D Fitness - Heavy Duty Grips - Professional Grade

Muscle D Fitness

Discover unparalleled versatility and unwavering durability with the Muscle D Fitness 36" Revolving Lat Bar cable attachment, featuring an ultra-st...

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$87.95
$87.95 - $87.95
$87.95
$40.00
$40.00 - $40.00
$40.00
Save 55% Save %
Muscle D Fitness Functional Training Bar (DAP,Squat) - Cable Attachment - Muscle D Fitness — front view
Save 37% Save %
$95.00
$95.00 - $95.00
$95.00
$60.00
$60.00 - $60.00
$60.00

Functional Training Bar (DAP,Squat) - Cable Attachment - Muscle D Fitness

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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$95.00
$95.00 - $95.00
$95.00
$60.00
$60.00 - $60.00
$60.00
Save 37% Save %
Muscle D Fitness 48" Lat Bar - Cable Attachment - Muscle D Fitness - Heavy Duty Grips, Pulldown Bar — front view
Save 47% Save %
$95.00
$95.00 - $95.00
$95.00
$50.00
$50.00 - $50.00
$50.00

48" Lat Bar - Cable Attachment - Muscle D Fitness - Heavy Duty Grips, Pulldown Bar

Muscle D Fitness

Experience unparalleled versatility and durability with the Muscle D Fitness 48" Lat Bar cable attachment, featuring a heavy-duty molded grip. Meti...

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$95.00
$95.00 - $95.00
$95.00
$50.00
$50.00 - $50.00
$50.00
Save 47% Save %
Muscle D Fitness Rotating Single Handle - Cable Attachment - Muscle D Fitness - Rubber Single Handle Bar — front view
Save 47% Save %
$37.99
$37.99 - $37.99
$37.99
$20.00
$20.00 - $20.00
$20.00

Rotating Single Handle - Cable Attachment - Muscle D Fitness - Rubber Single Handle Bar

Muscle D Fitness

Embark on a journey of unparalleled versatility and ergonomic excellence with the Muscle D Fitness Single Grip Cable Attachment, boasting a Rotatin...

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$37.99
$37.99 - $37.99
$37.99
$20.00
$20.00 - $20.00
$20.00
Save 47% Save %
Muscle D Fitness Two Tier 8 Pairs Dumbbell Rack - Muscle D Fitness - Durable 2 Tier 8 Pair Dumbbell... — weight load capacity
Muscle D Fitness Two Tier 8 Pairs Dumbbell Rack - Muscle D Fitness - Durable 2 Tier 8 Pair Dumbbell Rack — front view
$615.00 - $615.00
$615.00
$615.00 - $615.00
$615.00

Two Tier 8 Pairs Dumbbell Rack - Muscle D Fitness - Durable 2 Tier 8 Pair Dumbbell Rack

Muscle D Fitness

Elevate your fitness space with the Muscle D Fitness 2-Tier Dumbbell Rack – a blend of strength, organization, and motivation that transforms your ...

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$615.00 - $615.00
$615.00
$615.00 - $615.00
$615.00
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 27% Save %
$375.00
$375.00 - $375.00
$375.00
$275.00
$275.00 - $275.00
$275.00

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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$375.00
$375.00 - $375.00
$375.00
$275.00
$275.00 - $275.00
$275.00
Save 27% Save %