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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

Muscle D Fitness Muscle D Fitness 8 Stack Megatron Standard Jungle Gym - 2 Colors - Black/Silver, La... — weight load capacity
Muscle D Fitness Muscle D Fitness 8 Stack Megatron Standard Jungle Gym - 2 Colors - Black/Silver, Lat Pulldown... — front view Save up to 18% Save %
$16,995.00
$16,995.00 - $16,995.00
$16,995.00
$13,995.00 - $15,550.00
$13,995.00 - $15,550.00
$13,995.00

Muscle D Fitness 8 Stack Megatron Standard Jungle Gym - 2 Colors - Black/Silver, Lat Pulldown, Pull-up, Low Row, Single/Double Pulleys

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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$16,995.00
$16,995.00 - $16,995.00
$16,995.00
$13,995.00 - $15,550.00
$13,995.00 - $15,550.00
$13,995.00
Save up to 18% Save %
Muscle D Fitness Muscle D Fitness Megatron Corner Gym - Leg Extension/Leg Curl - Cable Fly - Functio... — weight load capacity
Muscle D Fitness Muscle D Fitness Megatron Corner Gym - Leg Extension/Leg Curl - Cable Fly - Functional Column... — front view Save 13% Save %
$7,795.00
$7,795.00 - $7,795.00
$7,795.00
$6,795.00
$6,795.00 - $6,795.00
$6,795.00

Muscle D Fitness Megatron Corner Gym - Leg Extension/Leg Curl - Cable Fly - Functional Column - Chest Press - Seated Row - Lat Pulldown

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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$7,795.00
$7,795.00 - $7,795.00
$7,795.00
$6,795.00
$6,795.00 - $6,795.00
$6,795.00
Save 13% Save %
Muscle D Fitness Muscle D Fitness 4 Stack Megatron Standard Jungle Gym - 2 Colors - Low Row, Lat Pul... — weight load capacity
Muscle D Fitness Muscle D Fitness 4 Stack Megatron Standard Jungle Gym - 2 Colors - Low Row, Lat Pulldown, Sin... — front view Save up to 18% Save %
$8,500.00 - $8,550.00
$8,500.00 - $8,550.00
$8,500.00
$6,995.00 - $7,775.00
$6,995.00 - $7,775.00
$6,995.00

Muscle D Fitness 4 Stack Megatron Standard Jungle Gym - 2 Colors - Low Row, Lat Pulldown, Single Handle Hi/low Pulley, Double Hi/Low Pulley

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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$8,500.00 - $8,550.00
$8,500.00 - $8,550.00
$8,500.00
$6,995.00 - $7,775.00
$6,995.00 - $7,775.00
$6,995.00
Save up to 18% Save %
Muscle D Fitness Muscle D Fitness Muscle-Flight Trainer - Heavy Base - Adjustable Height and Range o... — weight load capacity
Muscle D Fitness Muscle-Flight Trainer - Heavy Base - Adjustable Height and Range of Motion - Selectorized — front view Save 4% Save %
$5,780.00
$5,780.00 - $5,780.00
$5,780.00
$5,550.00
$5,550.00 - $5,550.00
$5,550.00

Muscle D Fitness Muscle-Flight Trainer - Heavy Base - Adjustable Height and Range of Motion - Selectorized

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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$5,780.00
$5,780.00 - $5,780.00
$5,780.00
$5,550.00
$5,550.00 - $5,550.00
$5,550.00
Save 4% Save %
Muscle D Fitness Muscle D Fitness Compact Single-Stack Multi-Gym - Leg Extension - Seated Chest Row... — weight load capacity
Muscle D Fitness Muscle D Fitness Compact Single-Stack Multi-Gym - Leg Extension - Seated Chest Row - Seated R... — front view
$3,695.00 - $3,695.00
$3,695.00
$3,695.00 - $3,695.00
$3,695.00

Muscle D Fitness Compact Single-Stack Multi-Gym - Leg Extension - Seated Chest Row - Seated Row - Chest Pulley - Ab Crunch - Home Gym

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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$3,695.00 - $3,695.00
$3,695.00
$3,695.00 - $3,695.00
$3,695.00
Muscle D Fitness Muscle D Fitness 4 Stack Megatron Compact Multi-Gym - Space Saving - Leg Extension... — weight load capacity
Muscle D Fitness Muscle D Fitness 4 Stack Megatron Compact Multi-Gym - Space Saving - Leg Extension & Curl, L... — front view
Save 13% Save %
$12,650.00
$12,650.00 - $12,650.00
$12,650.00
$10,995.00
$10,995.00 - $10,995.00
$10,995.00

Muscle D Fitness 4 Stack Megatron Compact Multi-Gym - Space Saving - Leg Extension & Curl, Lat Pull, Low Row, Multi-Press

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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$12,650.00
$12,650.00 - $12,650.00
$12,650.00
$10,995.00
$10,995.00 - $10,995.00
$10,995.00
Save 13% Save %
Muscle D Fitness The Megatron - Flagship of the Megatron Line — weight load capacity
Muscle D Fitness The Megatron - Flagship of the Megatron Line — front view
Save up to 16% Save %
$7,899.99 - $10,399.99
$7,899.99 - $10,399.99
$7,899.99
$6,675.00 - $9,325.00
$6,675.00 - $9,325.00
$6,675.00

Muscle D Fitness The Megatron - Flagship of the Megatron Line

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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$7,899.99 - $10,399.99
$7,899.99 - $10,399.99
$7,899.99
$6,675.00 - $9,325.00
$6,675.00 - $9,325.00
$6,675.00
Save up to 16% Save %
Muscle D Fitness Muscle D Fitness Megatron Dual Adjustable Pulley (88" & 95" height) - Functional Pu... — weight load capacity
Muscle D Fitness Megatron Dual Adjustable Pulley (88" & 95" height) - Functional Pull-Up Bar - Adjustable Height — front view
Save up to 14% Save %
$3,995.00 - $6,950.00
$3,995.00 - $6,950.00
$3,995.00
$3,895.00 - $5,995.00
$3,895.00 - $5,995.00
$3,895.00

Muscle D Fitness Megatron Dual Adjustable Pulley (88" & 95" height) - Functional Pull-Up Bar - Adjustable Height

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
$3,995.00 - $6,950.00
$3,995.00 - $6,950.00
$3,995.00
$3,895.00 - $5,995.00
$3,895.00 - $5,995.00
$3,895.00
Save up to 14% Save %
Muscle D Fitness Dual Adjustable Functional Trainer — weight load capacity
Muscle D Fitness Dual Adjustable Functional Trainer — front view
$4,329.00 - $4,329.00
$4,329.00
$4,329.00 - $4,329.00
$4,329.00

Muscle D Fitness Dual Adjustable Functional 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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$4,329.00 - $4,329.00
$4,329.00
$4,329.00 - $4,329.00
$4,329.00
Muscle D Fitness Muscle D Fitness Megatron Dual Adjustable Pulley / Smith Combo - Selectorized Weigh... — weight load capacity
Muscle D Fitness Muscle D Fitness Megatron Dual Adjustable Pulley / Smith Combo - Selectorized Weight Adjustme... — front view
$7,550.00 - $7,550.00
$7,550.00
$7,550.00 - $7,550.00
$7,550.00

Muscle D Fitness Megatron Dual Adjustable Pulley / Smith Combo - Selectorized Weight Adjustment - Functional Pull-Up Bar - Dual Station

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
$7,550.00 - $7,550.00
$7,550.00
$7,550.00 - $7,550.00
$7,550.00
Muscle D Fitness Muscle D Fitness Megatron Multi-Functional Trainer Selectorized Weight Adjustment -... — weight load capacity
Muscle D Fitness Muscle D Fitness Megatron Multi-Functional Trainer Selectorized Weight Adjustment - Adjustabl... — front view
Save 13% Save %
$5,750.00
$5,750.00 - $5,750.00
$5,750.00
$4,995.00
$4,995.00 - $4,995.00
$4,995.00

Muscle D Fitness Megatron Multi-Functional Trainer Selectorized Weight Adjustment - Adjustable Arms - Single Handle Attachments

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
$5,750.00
$5,750.00 - $5,750.00
$5,750.00
$4,995.00
$4,995.00 - $4,995.00
$4,995.00
Save 13% Save %
Chisel Fit Challenger MMT — weight load capacity
Chisel Fit Challenger MMT — front view
Save 17% Save %
$5,995.00
$5,995.00 - $5,995.00
$5,995.00
$4,995.00
$4,995.00 - $4,995.00
$4,995.00

Chisel Fit Challenger MMT

CHISEL FIT

Meet the Chisel Challenger MMT, our flagship product. The Challenger MMT is the definition of Multi-Modality Training, as it combines the versatili...

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$5,995.00
$5,995.00 - $5,995.00
$5,995.00
$4,995.00
$4,995.00 - $4,995.00
$4,995.00
Save 17% Save %
InMovement Standing Desk Converter - DT20 — side profile
InMovement Standing Desk Pro DT20 with monitors and keyboard
$399.00 - $399.00
$399.00
$399.00 - $399.00
$399.00

InMovement Standing Desk Converter - DT20

InMovement

>> OUT OF STOCK << Due to interruptions in the supply chain, the DT20 is expected to be out of stock for an indefinite period of time. ...

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$399.00 - $399.00
$399.00
$399.00 - $399.00
$399.00
InMovement Energy Standing Desk Stool - IM-ENERGYSTOOL-01 — side profile
InMovement Energy Standing Desk Stool - IM-ENERGYSTOOL-01 — front view
Save 20% Save %
$280.00
$280.00 - $280.00
$280.00
$225.00
$225.00 - $225.00
$225.00

InMovement Energy Standing Desk Stool - IM-ENERGYSTOOL-01

InMovement

🚚 Ships (FREE) in: 2-3 BUSINESS DAYS Sitting doesn't mean you have to stop moving.  The Energy Stool is the ideal Active seat for a standing desk...

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$280.00
$280.00 - $280.00
$280.00
$225.00
$225.00 - $225.00
$225.00
Save 20% Save %
InMovement Integrate Desk Pedals - IM-UDESKELLIP-02 — side profile
InMovement Integrate Desk Pedals - IM-UDESKELLIP-02 — front view
$159.99 - $159.99
$159.99
$159.99 - $159.99
$159.99

InMovement Integrate Desk Pedals - IM-UDESKELLIP-02

InMovement

DISCONTINUED Add Movement to your workday with the Integrate Desk Pedals Electrical activity in your leg muscles shuts off the moment you sit down...

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$159.99 - $159.99
$159.99
$159.99 - $159.99
$159.99
InMovement Unsit™ Under Desk Treadmill SQ2465600 — side profile
InMovement Unsit™ Under Desk Treadmill SQ2465600 — front view
$2,595.00 - $2,595.00
$2,595.00
$2,595.00 - $2,595.00
$2,595.00

InMovement Unsit™ Under Desk Treadmill SQ2465600

InMovement

🚚 Ships (FREE) in: 2-3 BUSINESS DAYS (DESK SOLD SEPARATELY) Meet the Unsit Walking Treadmill:   A SERIOUS TREADMILL - FOR SERIOUS WALKERS. The f...

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$2,595.00 - $2,595.00
$2,595.00
$2,595.00 - $2,595.00
$2,595.00
The Electric Bike The Electric Bike Folding Electric Bicycle Adult Portable Commuting Two Wheeled E... — handlebar and display
The Electric Bike The Electric Bike Folding Electric Bicycle Adult Portable Commuting Two Wheeled Electric S... — side profile
$4,697.75 - $4,697.75
$4,697.75
$4,697.75 - $4,697.75
$4,697.75

The Electric Bike Folding Electric Bicycle Adult Portable Commuting Two Wheeled Electric Scooter Electric Dirt Bike

The Electric Bike

30-day return policy for details. Questions? Email support@peakflowfitness.com or call (646) 921-5221. Mon–Fri 9 AM–9 PM EST. We respond within...

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$4,697.75 - $4,697.75
$4,697.75
$4,697.75 - $4,697.75
$4,697.75
Sunray Galley 4-Person Traditional Barrel Sauna Galley 400SH — interior bench layout
Sunray Galley 4-Person Traditional Barrel Sauna Galley 400SH — exterior view
Save 28% Save %
$8,235.00
$8,235.00 - $8,235.00
$8,235.00
$5,890.00
$5,890.00 - $5,890.00
$5,890.00

Sunray Galley 4-Person Traditional Barrel Sauna Galley 400SH

SunRay

Feeling the stress of everyday life and craving a place to unwind and recharge with loved ones? The Sunray Galley 4-Person Traditional Barrel Sauna...

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$8,235.00
$8,235.00 - $8,235.00
$8,235.00
$5,890.00
$5,890.00 - $5,890.00
$5,890.00
Save 28% Save %
Sunray Oasis 2-4 Person Traditional Canopy Barrel Sauna Oasis 300SC — interior bench layout
Sunray Oasis 2-4 Person Traditional Canopy Barrel Sauna Oasis 300SC — exterior view
Save 30% Save %
$8,235.00
$8,235.00 - $8,235.00
$8,235.00
$5,790.00
$5,790.00 - $5,790.00
$5,790.00

Sunray Oasis 2-4 Person Traditional Canopy Barrel Sauna Oasis 300SC

SunRay

Dreaming of a space where you can unwind, detoxify, and reconnect with yourself or loved ones—all in the comfort of your own backyard? The Sunray O...

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$8,235.00
$8,235.00 - $8,235.00
$8,235.00
$5,790.00
$5,790.00 - $5,790.00
$5,790.00
Save 30% Save %
Sunray Aurora 2-4 Person Barrel Sauna - 300SH — interior bench layout
Sunray Aurora 2-4 Person Barrel Sauna - 300SH — exterior view
Save 29% Save %
$7,485.00
$7,485.00 - $7,485.00
$7,485.00
$5,290.00
$5,290.00 - $5,290.00
$5,290.00

Sunray Aurora 2-4 Person Barrel Sauna - 300SH

SunRay

Craving a peaceful escape where you can unwind and recharge, no matter the season? The Sunray Aurora 2-4 Person Barrel Sauna offers the perfect ble...

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$7,485.00
$7,485.00 - $7,485.00
$7,485.00
$5,290.00
$5,290.00 - $5,290.00
$5,290.00
Save 29% Save %
Sunray Solace 2 Person Barrel Sauna 200SH — interior bench layout
Sunray Solace 2 Person Barrel Sauna 200SH — exterior view
Save 29% Save %
$6,735.00
$6,735.00 - $6,735.00
$6,735.00
$4,790.00
$4,790.00 - $4,790.00
$4,790.00

Sunray Solace 2 Person Barrel Sauna 200SH

SunRay

Looking for a way to escape stress and recharge without ever leaving home? The Sunray Solace 2 Person Barrel Sauna offers the perfect solution, tra...

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$6,735.00
$6,735.00 - $6,735.00
$6,735.00
$4,790.00
$4,790.00 - $4,790.00
$4,790.00
Save 29% Save %
Sunray Charleston 4-Person Indoor Traditional Sauna Double Bench HL400TN — interior bench layout
Sunray Charleston 4-Person Indoor Traditional Sauna Double Bench HL400TN — exterior view
Save 29% Save %
$6,447.00
$6,447.00 - $6,447.00
$6,447.00
$4,598.00
$4,598.00 - $4,598.00
$4,598.00

Sunray Charleston 4-Person Indoor Traditional Sauna Double Bench HL400TN

SunRay

Are you ready to create your personal sanctuary for relaxation and rejuvenation right in your home? The Sunray Charleston 4-Person Indoor Tradit...

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$6,447.00
$6,447.00 - $6,447.00
$6,447.00
$4,598.00
$4,598.00 - $4,598.00
$4,598.00
Save 29% Save %
Sunray Hampton 3 Person Indoor Traditional Sauna w/4.5kW Harvia and Side Bench HL300TN — interior bench layout
Sunray Hampton 3 Person Indoor Traditional Sauna w/4.5kW Harvia and Side Bench HL300TN — exterior view
Save 30% Save %
$5,844.00
$5,844.00 - $5,844.00
$5,844.00
$4,098.00
$4,098.00 - $4,098.00
$4,098.00

Sunray Hampton 3 Person Indoor Traditional Sauna w/4.5kW Harvia and Side Bench HL300TN

SunRay

How often do you wish for a retreat from the daily grind right in your home? The Sunray Hampton 3 Person Indoor Traditional Sauna Double Bench offe...

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$5,844.00
$5,844.00 - $5,844.00
$5,844.00
$4,098.00
$4,098.00 - $4,098.00
$4,098.00
Save 30% Save %
SunRay Aston 1-Person Indoor Traditional Sauna HL100TN — interior bench layout
SunRay Aston 1-Person Indoor Traditional Sauna HL100TN — exterior view
Save 35% Save %
$5,499.00
$5,499.00 - $5,499.00
$5,499.00
$3,596.00
$3,596.00 - $3,596.00
$3,596.00

SunRay Aston 1-Person Indoor Traditional Sauna HL100TN

SunRay

  The Aston 1-person indoor traditional sauna is the perfect getaway for relaxing the days stress away. The Aston traditional sauna includes a ...

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$5,499.00
$5,499.00 - $5,499.00
$5,499.00
$3,596.00
$3,596.00 - $3,596.00
$3,596.00
Save 35% Save %