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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.

Filters

Body Solid Tools Pairs of Dumbbell Spotter Hooks - BSTDH — weight load capacity
Body Solid Tools Pairs of Dumbbell Spotter Hooks - BSTDH — front view
$39.99 - $39.99
$39.99
$39.99 - $39.99
$39.99

Body Solid Tools Pairs of Dumbbell Spotter Hooks - BSTDH

Body Solid
In stock

Body Solid Tools Pairs of Dumbbell Spotter Hooks - BSTDH Elevate Your Safety, Amplify Your Gains Introducing Body Solid Dumbbell Spotter Hooks – T...

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$39.99 - $39.99
$39.99
$39.99 - $39.99
$39.99
Body Solid Rubber Grip Olympic Plate Black - ORT — weight load capacity
Body Solid Rubber Grip Olympic Plate Black - ORT — front view Save up to 39% Save %
$227.75
$17.00 - $280.00
$227.75
$17.00 - $280.00
$17.00 - $280.00
$17.00

Body Solid Rubber Grip Olympic Plate Black - ORT

Body Solid
In stock

Body Solid Rubber Grip Olympic Plate Black - ORT Body-Solid Rubber Grip Olympic Plates surpass competitor’s weight plates in quality, accuracy, re...

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$227.75
$17.00 - $280.00
$227.75
$17.00 - $280.00
$17.00 - $280.00
$17.00
Save up to 39% Save %
TRULAP 8552 G4 DUMBBELLS — weight load capacity
TRULAP 8552 G4 DUMBBELLS — front view
$539.98 - $649.97
$539.98 - $649.97
$539.98 - $649.97
$539.98

Trulap 8552 G4 Adjustable Dumbbells (5-52 lb)

Trulap
Low stock

TRULAP 8552 GEN 4 DUMBBELLS Trulap 8552 Gen 4 dumbbells offers the world’s most compact adjustable dumbbells, merging 52 dumbbells i...

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$539.98 - $649.97
$539.98 - $649.97
$539.98 - $649.97
$539.98
Body Solid Rubber Coated Hex Dumbbells 3-120 lbs. - SDR — weight load capacity
Body Solid Rubber Coated Hex Dumbbells 3-120 lbs. - SDR — front view
$6.00 - $240.00
$6.00 - $240.00
$6.00 - $240.00
$6.00

Body Solid Rubber Coated Hex Dumbbells 3-120 lbs. - SDR

Body Solid
In stock

Body Solid Rubber Coated Hex Dumbbells 3-120 lbs. - SDR Rubber Coated Hex DumbbellsFeature durability that simply can't be matched. It resists cra...

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$6.00 - $240.00
$6.00 - $240.00
$6.00 - $240.00
$6.00
$0.00 - $975.00
$0.00 - $975.00
$0.00 - $975.00
$0.00

Installation Service

Peak Flow Fitness

Delivery and installation service tier. Automatically added to cart when selected on eligible product pages. Not intended for direct purchase. Why...

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$0.00 - $975.00
$0.00 - $975.00
$0.00 - $975.00
$0.00
TRULAP 8592 G4 DUMBBELLS — weight load capacity
TRULAP 8592 G4 DUMBBELLS — front view
$798.98 - $1,049.95
$798.98 - $1,049.95
$798.98 - $1,049.95
$798.98

Trulap 8592 G4 Adjustable Dumbbells (5-92 lb)

Trulap
In stock

Trulap 8592 Gen 4 Dumbbells Trulap 8592 Gen 4 dumbbells offers the world’s most compact adjustable dumbbells, merging 52 dumbbells into one versati...

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$798.98 - $1,049.95
$798.98 - $1,049.95
$798.98 - $1,049.95
$798.98
Body Solid Cast Powder Coated Kettlebells 5-100 lbs - KBR — weight load capacity
Body Solid Cast Powder Coated Kettlebells 5-100 lbs - KBR — front view
$10.00 - $550.00
$10.00 - $550.00
$10.00 - $550.00
$10.00

Body Solid Cast Powder Coated Kettlebells 5-100 lbs - KBR

Body Solid
In stock

Body Solid Cast Powder Coated Kettlebells 5-100 lbs - KBR Body-Solid Tools KBR Kettlebells are a fantastic addition to any home or commercial gym...

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$10.00 - $550.00
$10.00 - $550.00
$10.00 - $550.00
$10.00
Body Solid Standard Weight Plates - RPB — weight load capacity
Body Solid Standard Weight Plates - RPB — front view
$4.50 - $112.50
$4.50 - $112.50
$4.50 - $112.50
$4.50

Body Solid Standard Weight Plates - RPB

Body Solid
In stock

Body Solid Standard Weight Plates - RPB Only free weights will ensure that all major muscle groups are worked fully, thus shaping the body into pr...

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$4.50 - $112.50
$4.50 - $112.50
$4.50 - $112.50
$4.50
Body Solid Weight Stack Adapter Plate 5 lb. - WSA5 — weight load capacity
Body Solid Weight Stack Adapter Plate 5 lb. - WSA5 — front view
Save 20% Save %
$24.96
$24.96 - $24.96
$24.96
$19.95
$19.95 - $19.95
$19.95

Body Solid Weight Stack Adapter Plate 5 lb. - WSA5

Body Solid
In stock

Body Solid Weight Stack Adapter Plate 5 lb. - WSA5 For use on selectorized weight stacks. Allows you to increase resistance in smaller increments....

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$24.96
$24.96 - $24.96
$24.96
$19.95
$19.95 - $19.95
$19.95
Save 20% Save %
Sports Attack Junior Hack Softball Throwing Wheel (Baseball and Softball) - 1342-3730-1 — throwing wheel close-up
$299.00 - $299.00
$299.00
$299.00 - $299.00
$299.00

Sports Attack Junior Hack Softball Throwing Wheel (Baseball and Softball) - 1342-3730-1

Sports Attack
In stock

SportsAttack Junior Hack Softball Throwing Wheel (Baseball and Softball) - 1342-3730-1  Single Throwing Wheel for Jr Hack Why buy your Junior Hac...

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$299.00 - $299.00
$299.00
$299.00 - $299.00
$299.00
Sports Attack Junior Hack Attack Baseball Pitching Machine — angled view
Sports Attack Junior Hack Attack Baseball Pitching Machine — front view
$2,699.00 - $2,769.00
$2,699.00 - $2,769.00
$2,699.00 - $2,769.00
$2,699.00

Sports Attack Junior Hack Attack Baseball Pitching Machine

Sports Attack
In stock

Sports Attack Junior Hack Attack Baseball Pitching Machine The Junior Hack Attack Baseball Pitching Machine is the major-league quality training ...

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$2,699.00 - $2,769.00
$2,699.00 - $2,769.00
$2,699.00 - $2,769.00
$2,699.00
$0.00 - $499.00
$0.00 - $499.00
$0.00 - $499.00
$0.00

Sauna Delivery & Installation Services

Peak Flow Fitness

Hidden service SKU powering the sauna delivery & installation dropdown on PDPs. Do not list publicly. Why buy your Sauna Delivery & Instal...

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$0.00 - $499.00
$0.00 - $499.00
$0.00 - $499.00
$0.00
Sports Attack Junior Hack Attack Softball Pitching Machine, 90V — angled view
Sports Attack Junior Hack Attack Softball Pitching Machine, 90V — front view
$2,699.00 - $2,699.00
$2,699.00
$2,699.00 - $2,699.00
$2,699.00

Sports Attack Junior Hack Attack Softball Pitching Machine, 90V

Sports Attack
In stock

Sports Attack Junior Hack Attack Softball Pitching Machine Are you looking for the best pitching machine to use for your sports training? Introd...

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$2,699.00 - $2,699.00
$2,699.00
$2,699.00 - $2,699.00
$2,699.00
Sports Attack Set of 3 Junior Hack Softball Throwing Wheels (Baseball and Softball) - 1942-9840-1 — throwing wheel close-up
$799.00 - $799.00
$799.00
$799.00 - $799.00
$799.00

Sports Attack Set of 3 Junior Hack Softball Throwing Wheels (Baseball and Softball) - 1942-9840-1

Sports Attack
In stock

SportsAttack Set of 3 Junior Hack Softball Throwing Wheels (Baseball and Softball) - 1942-9840-1 Set of Three (3) Throwing Wheels for Jr Hack Atta...

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$799.00 - $799.00
$799.00
$799.00 - $799.00
$799.00
Titan Nido 3D massage chair brown front view
Titan Nido 3D massage chair black front view
Save up to 68% Save %
$5,999.00 - $6,623.95
$5,999.00 - $6,623.95
$5,999.00
$1,899.00 - $2,523.95
$1,899.00 - $2,523.95
$1,899.00

Titan Nido 3D Massage Chair with Voice Control & SL-Track

Titan Chair

The Titan Nido 3D Massage Chair is a full-body massage chair built for homeowners who want spa-grade recovery without leaving the house. Engineered...

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$5,999.00 - $6,623.95
$5,999.00 - $6,623.95
$5,999.00
$1,899.00 - $2,523.95
$1,899.00 - $2,523.95
$1,899.00
Save up to 68% Save %
Sports Attack Smash Attack Volleyball Serving Machine — front view
Sports Attack Smash Attack Volleyball Serving Machine
Save 10% Save %
$3,999.00
$3,999.00 - $3,999.00
$3,999.00
$3,599.00
$3,599.00 - $3,599.00
$3,599.00

Sports Attack Smash Attack Volleyball Serving Machine

Sports Attack
In stock

The Smash Attack Volleyball Machine is Sports Attack's top-tier volleyball training machine, built to deliver realistic match-speed shots including...

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$3,999.00
$3,999.00 - $3,999.00
$3,999.00
$3,599.00
$3,599.00 - $3,599.00
$3,599.00
Save 10% Save %
Kaabo USA Electric Scooter Warrior X Plus Rear Swing Arm to Shock Bracket Pair Lock Screw (M10×128) — front with headlight
Kaabo USA Electric Scooter Warrior X Plus Rear Swing Arm to Shock Bracket Pair Lock Screw (M10×128) — side profile
$16.00 - $16.00
$16.00
$16.00 - $16.00
$16.00

Warrior X Plus Rear Swing Arm to Shock Bracket Pair Lock Screw (M10×128)

Kaabo
In stock

with 2pcs M8*22  screws About This Warrior X Plus Rear Swing Arm to Shock Bracket Pai The Warrior X Plus Rear Swing Arm to Shock Bracket Pair Lock...

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$16.00 - $16.00
$16.00
$16.00 - $16.00
$16.00
Trulap REPLACEMENT PARTS — handlebar and display
Trulap REPLACEMENT PARTS — side profile
$37.99 - $99.99
$37.99 - $99.99
$37.99 - $99.99
$37.99

REPLACEMENT PARTS

Trulap

TRULAP REPLACEMENT PARTS Trulap products are designed to last a lifetime, but even products that last a lifetime may require a replacements over ti...

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$37.99 - $99.99
$37.99 - $99.99
$37.99 - $99.99
$37.99
Body Solid Cast Iron Hex Dumbbells, from 3 to 100 lb. - SDX — weight load capacity
Body Solid Cast Iron Hex Dumbbells, from 3 to 100 lb. - SDX — front view
$4.50 - $150.00
$4.50 - $150.00
$4.50 - $150.00
$4.50

Body Solid Cast Iron Hex Dumbbells, from 3 to 100 lb. - SDX

Body Solid
In stock

Body Solid Cast Iron Hex Dumbbells, from 3 to 100 lb. - SDX Heads are cast completely around and through two high carbon Roll Pins permanently emb...

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$4.50 - $150.00
$4.50 - $150.00
$4.50 - $150.00
$4.50
Body Solid Color Grip Olympic Weight Plates 2.5 lb- 45 lb. - ORC — weight load capacity
Body Solid Color Grip Olympic Weight Plates 2.5 lb- 45 lb. - ORC — front view
$17.00 - $249.00
$17.00 - $249.00
$17.00 - $249.00
$17.00

Body Solid Color Grip Olympic Weight Plates 2.5 lb- 45 lb. - ORC

Body Solid
In stock

Body Solid Color Grip Olympic Weight Plates 2.5 - 45 lb. - ORC  Designed using state-of-the art technology, Body-Solid Rubber Grip Olympic Plates ...

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$17.00 - $249.00
$17.00 - $249.00
$17.00 - $249.00
$17.00
Body Solid Aluminum Lat Bar - MB148A — weight load capacity
Body Solid Aluminum Lat Bar - MB148A — front view
Save 24% Save %
$66.00
$66.00 - $66.00
$66.00
$49.95
$49.95 - $49.95
$49.95

Body Solid Aluminum Lat Bar - MB148A

Body Solid
In stock

Body Solid Aluminum Lat Bar - MB148A The Body-Solid Tools MB148A Aluminum Lat Bar attaches to any pulley or cable weight machine and is ideal for ...

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$66.00
$66.00 - $66.00
$66.00
$49.95
$49.95 - $49.95
$49.95
Save 24% Save %
Body Solid Standard Collar 1" (Double) 1 lb - RC02 — front view
$21.00 - $21.00
$21.00
$21.00 - $21.00
$21.00

Body Solid Standard Collar 1" (Double) 1 lb - RC02

Body Solid
In stock

Body Solid Standard Collar 1" (single) 1 lb - RC02 Cast iron, quick-lock outside collar. Machine drilled center hole and solid steel, chrome lever...

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$21.00 - $21.00
$21.00
$21.00 - $21.00
$21.00
Body Solid Vinyl Dumbbells 1-15 lb. - BSTVD — weight load capacity
Body Solid Vinyl Dumbbells 1-15 lb. - BSTVD — front view
$2.99 - $32.99
$2.99 - $32.99
$2.99 - $32.99
$2.99

Body Solid Vinyl Dumbbells 1-15 lb. - BSTVD

Body Solid
In stock

Body Solid Vinyl Dumbbells 1-15 lb. - BSTVD Body-Solid Vinyl Dumbbells - Dumbbells don't have to be ugly, dirty, and left to roll around your base...

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$2.99 - $32.99
$2.99 - $32.99
$2.99 - $32.99
$2.99
Trigon Sports International Softball Holder - 2
Trigon Sports International Softball Holder - PrimeFair
$30.03 - $30.03
$30.03
$30.03 - $30.03
$30.03

Trigon Sports International Softball Holder

Trigon Sports
In stock

Trigon Sports International Softball Holder  From local little leagues to professional sports teams, get all the softball and baseball equipment y...

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$30.03 - $30.03
$30.03
$30.03 - $30.03
$30.03