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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 Muscle D Fitness Elite Plus Outer Thigh - Commercial Grade - Adjustable Seat - Pin... — weight load capacity
Muscle D Fitness Elite Plus Outer Thigh - Commercial Grade - Adjustable Seat - Pin Selectorized - Leg Workout — front view
$5,550.00 - $5,550.00
$5,550.00
$5,550.00 - $5,550.00
$5,550.00

Muscle D Fitness Elite Plus Outer Thigh - Commercial Grade - Adjustable Seat - Pin Selectorized - 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...

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$5,550.00 - $5,550.00
$5,550.00
$5,550.00 - $5,550.00
$5,550.00
Muscle D Fitness Muscle D Fitness Elite Plus Seated Row - Commercial Grade - Adjustable Seat - Pin... — weight load capacity
Muscle D Fitness Muscle D Fitness Elite Plus Seated Row - Commercial Grade - Adjustable Seat - Pin Selectoriz... — front view Save 9% Save %
$5,499.99
$5,499.99 - $5,499.99
$5,499.99
$4,995.00
$4,995.00 - $4,995.00
$4,995.00

Muscle D Fitness Elite Plus Seated Row - Commercial Grade - Adjustable Seat - Pin Selectorized - Lower Delt Workout

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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$5,499.99
$5,499.99 - $5,499.99
$5,499.99
$4,995.00
$4,995.00 - $4,995.00
$4,995.00
Save 9% Save %
Muscle D Fitness Muscle D Fitness Elite Plus Side Lateral -nCommercial Grade - Adjustable Seat - Pin... — weight load capacity
Muscle D Fitness Muscle D Fitness Elite Plus Side Lateral -nCommercial Grade - Adjustable Seat - Pin Selectori... — front view Save 9% Save %
$5,499.99
$5,499.99 - $5,499.99
$5,499.99
$4,995.00
$4,995.00 - $4,995.00
$4,995.00

Muscle D Fitness Elite Plus Side Lateral -nCommercial Grade - Adjustable Seat - Pin Selectorized Shoulder - Traps Workout

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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$5,499.99
$5,499.99 - $5,499.99
$5,499.99
$4,995.00
$4,995.00 - $4,995.00
$4,995.00
Save 9% Save %
Muscle D Fitness Elite Plus Leg Extension - Commercial Grade - Adjustable Seated - Pin Selectorized — weight load capacity
Muscle D Fitness Elite Plus Leg Extension - Commercial Grade - Adjustable Seated - Pin Selectorized — front view Save 9% Save %
$5,499.99
$5,499.99 - $5,499.99
$5,499.99
$4,995.00
$4,995.00 - $4,995.00
$4,995.00

Muscle D Fitness Elite Plus Leg Extension - Commercial Grade - Adjustable Seated - Pin 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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$5,499.99
$5,499.99 - $5,499.99
$5,499.99
$4,995.00
$4,995.00 - $4,995.00
$4,995.00
Save 9% Save %
Muscle D Fitness Elite Plus Glute Blaster - Commercial Grade - Pin Selectorized — weight load capacity
Muscle D Fitness Elite Plus Glute Blaster - Commercial Grade - Pin Selectorized — front view
Save 9% Save %
$5,499.99
$5,499.99 - $5,499.99
$5,499.99
$4,995.00
$4,995.00 - $4,995.00
$4,995.00

Muscle D Fitness Elite Plus Glute Blaster - Commercial Grade - Pin 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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$5,499.99
$5,499.99 - $5,499.99
$5,499.99
$4,995.00
$4,995.00 - $4,995.00
$4,995.00
Save 9% Save %
Muscle D Fitness Muscle D Fitness Elite Plus Inner Thigh - Commercial Grade - Adjustable Seat - Pin... — weight load capacity
Muscle D Fitness Elite Plus Inner Thigh - Commercial Grade - Adjustable Seat - Pin Selectorized - Leg Workout — front view
$5,550.00 - $5,550.00
$5,550.00
$5,550.00 - $5,550.00
$5,550.00

Muscle D Fitness Elite Plus Inner Thigh - Commercial Grade - Adjustable Seat - Pin Selectorized - 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...

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$5,550.00 - $5,550.00
$5,550.00
$5,550.00 - $5,550.00
$5,550.00
Muscle D Fitness Muscle D Fitness Elite Plus Seated Leg Curl - Commercial Grade - Adjustable Seat -... — weight load capacity
Muscle D Fitness Muscle D Fitness Elite Plus Seated Leg Curl - Commercial Grade - Adjustable Seat - Pin Select... — front view
Save 9% Save %
$5,499.99
$5,499.99 - $5,499.99
$5,499.99
$4,995.00
$4,995.00 - $4,995.00
$4,995.00

Muscle D Fitness Elite Plus Seated Leg Curl - Commercial Grade - Adjustable Seat - Pin Selectorized - 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...

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$5,499.99
$5,499.99 - $5,499.99
$5,499.99
$4,995.00
$4,995.00 - $4,995.00
$4,995.00
Save 9% Save %
Muscle D Fitness Elite Plus Prone Leg Curl - Commercial - Adjustable Seat - Pin Selectorized - Hamstring Workout — front view
Save 9% Save %
$5,499.99
$5,499.99 - $5,499.99
$5,499.99
$4,995.00
$4,995.00 - $4,995.00
$4,995.00

Muscle D Fitness Elite Plus Prone Leg Curl - Commercial - Adjustable Seat - Pin Selectorized - 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...

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$5,499.99
$5,499.99 - $5,499.99
$5,499.99
$4,995.00
$4,995.00 - $4,995.00
$4,995.00
Save 9% Save %
Muscle D Fitness Muscle D Fitness Megatron Standard Cable Crossover - Selectorized Weight Adjustment - Angled... — front view
Save up to 14% Save %
$5,790.00
$5,790.00 - $5,790.00
$5,790.00
$4,995.00 - $5,550.00
$4,995.00 - $5,550.00
$4,995.00

Muscle D Fitness Megatron Standard Cable Crossover - Selectorized Weight Adjustment - Angled Chin Bar - Adjustable Columns

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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$5,790.00
$5,790.00 - $5,790.00
$5,790.00
$4,995.00 - $5,550.00
$4,995.00 - $5,550.00
$4,995.00
Save up to 14% Save %
Muscle D Fitness Muscle D Fitness 8 Stack Megatron Deluxe Jungle Gym 3 Colors - Commercial Grade Sel... — weight load capacity
Muscle D Fitness 8 Stack Megatron Deluxe Jungle Gym 3 Colors - Commercial Grade Selectorized Multi-Station — front view
Save up to 21% Save %
$23,995.00
$23,995.00 - $23,995.00
$23,995.00
$18,995.00 - $21,105.00
$18,995.00 - $21,105.00
$18,995.00

Muscle D Fitness 8 Stack Megatron Deluxe Jungle Gym 3 Colors - Commercial Grade Selectorized Multi-Station

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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$23,995.00
$23,995.00 - $23,995.00
$23,995.00
$18,995.00 - $21,105.00
$18,995.00 - $21,105.00
$18,995.00
Save up to 21% Save %
Muscle D Fitness Muscle D Fitness Megatron Multi Tower Training Station - Monkey Bars - Heavy Bag - Di... — full reformer view
Save 15% Save %
$15,988.00
$15,988.00 - $15,988.00
$15,988.00
$13,595.00
$13,595.00 - $13,595.00
$13,595.00

Muscle D Fitness Megatron Multi Tower Training Station - Monkey Bars - Heavy Bag - Dip Station - Equipment Storage - Pull-Up 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
$15,988.00
$15,988.00 - $15,988.00
$15,988.00
$13,595.00
$13,595.00 - $13,595.00
$13,595.00
Save 15% Save %
Muscle D Fitness Muscle D Fitness 8 Stack Megatron Compact Multi-Gym - Comprehensive Commercial Grad... — weight load capacity
Muscle D Fitness 8 Stack Megatron Compact Multi-Gym - Comprehensive Commercial Grade Space Saving Gym Equipment — front view
Save 15% Save %
$25,995.00
$25,995.00 - $25,995.00
$25,995.00
$22,219.00
$22,219.00 - $22,219.00
$22,219.00

Muscle D Fitness 8 Stack Megatron Compact Multi-Gym - Comprehensive Commercial Grade Space Saving Gym Equipment

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
$25,995.00
$25,995.00 - $25,995.00
$25,995.00
$22,219.00
$22,219.00 - $22,219.00
$22,219.00
Save 15% Save %
Muscle D Fitness Muscle D Fitness Megatron Deluxe Cable Crossover - 2 Functional Columns - Multi-Handle Pull-U... — front view
Save 13% Save %
$6,899.99
$6,899.99 - $6,899.99
$6,899.99
$5,995.00
$5,995.00 - $5,995.00
$5,995.00

Muscle D Fitness Megatron Deluxe Cable Crossover - 2 Functional Columns - Multi-Handle Pull-Up Bar - Selectorized Weight Adjustment

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
$6,899.99
$6,899.99 - $6,899.99
$6,899.99
$5,995.00
$5,995.00 - $5,995.00
$5,995.00
Save 13% Save %
Muscle D Fitness Muscle D Fitness Megatron Quad Functional Trainer - Selectorized Weight Adjustment - Angled C... — front view
Save 13% Save %
$4,235.99
$4,235.99 - $4,235.99
$4,235.99
$3,695.00
$3,695.00 - $3,695.00
$3,695.00

Muscle D Fitness Megatron Quad Functional Trainer - Selectorized Weight Adjustment - Angled Chin Bar - Adjustable Columns

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
$4,235.99
$4,235.99 - $4,235.99
$4,235.99
$3,695.00
$3,695.00 - $3,695.00
$3,695.00
Save 13% Save %
Muscle D Fitness Muscle D Fitness 5 Stack Megatron Compact Multi-Gym - Lat Pull, Low Row, Bench Pre... — weight load capacity
Muscle D Fitness 5 Stack Megatron Compact Multi-Gym - Lat Pull, Low Row, Bench Press, Lat Pull, Leg Ext / Curl — front view
Save up to 5% Save %
$13,750.00 - $14,000.00
$13,750.00 - $14,000.00
$13,750.00
$13,219.00 - $13,329.00
$13,219.00 - $13,329.00
$13,219.00

Muscle D Fitness 5 Stack Megatron Compact Multi-Gym - Lat Pull, Low Row, Bench Press, Lat Pull, Leg Ext / Curl

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
$13,750.00 - $14,000.00
$13,750.00 - $14,000.00
$13,750.00
$13,219.00 - $13,329.00
$13,219.00 - $13,329.00
$13,219.00
Save up to 5% Save %
Muscle D Fitness Muscle D Fitness 5 Stack Megatron Deluxe Jungle Gym 3 Colors - Commercial-Grade , L... — weight load capacity
Muscle D Fitness Muscle D Fitness 5 Stack Megatron Deluxe Jungle Gym 3 Colors - Commercial-Grade , Lat Pull, L... — front view
Save up to 11% Save %
$14,585.00
$14,585.00 - $14,585.00
$14,585.00
$12,995.00 - $14,439.00
$12,995.00 - $14,439.00
$12,995.00

Muscle D Fitness 5 Stack Megatron Deluxe Jungle Gym 3 Colors - Commercial-Grade , Lat Pull, Low Row, Functional Column

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
$14,585.00
$14,585.00 - $14,585.00
$14,585.00
$12,995.00 - $14,439.00
$12,995.00 - $14,439.00
$12,995.00
Save up to 11% Save %
Muscle D Fitness Muscle D Fitness 4 Stack Megatron Deluxe Jungle Gym - Commercial Lat Pull, Low Row,... — weight load capacity
Muscle D Fitness 4 Stack Megatron Deluxe Jungle Gym - Commercial Lat Pull, Low Row, Chin-Up, Adj. Hi/Low Pulleys — front view
Save up to 8% Save %
$9,760.00
$9,760.00 - $9,995.00
$9,760.00
$8,995.00 - $9,995.00
$8,995.00 - $9,995.00
$8,995.00

Muscle D Fitness 4 Stack Megatron Deluxe Jungle Gym - Commercial Lat Pull, Low Row, Chin-Up, Adj. Hi/Low Pulleys

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
$9,760.00
$9,760.00 - $9,995.00
$9,760.00
$8,995.00 - $9,995.00
$8,995.00 - $9,995.00
$8,995.00
Save up to 8% Save %
Muscle D Fitness Muscle D Fitness 5 Stack Megatron Standard Jungle Gym 2 Colors - Sturdy Commercial-Grade, Lat... — front view
$9,995.00 - $11,105.00
$9,995.00 - $11,105.00
$9,995.00 - $11,105.00
$9,995.00

Muscle D Fitness 5 Stack Megatron Standard Jungle Gym 2 Colors - Sturdy Commercial-Grade, Lat Pull, Low Row, Functional Column

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
$9,995.00 - $11,105.00
$9,995.00 - $11,105.00
$9,995.00 - $11,105.00
$9,995.00
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...

View full details
$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...

View full details
$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...

View full details
$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...

View full details
$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...

View full details
$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...

View full details
$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 %