Parcel ground shipping
Items weighing 149 lb or less ship by ground parcel rather than freight.
Receive by Sep 28
Remanufactured
Hoist Fitness Chin / Dip Assist
$3,095.00
Save 36%
New retail $4,899 —
you save $1,804 buying remanufactured
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Remanufactured to full mechanical spec, covered from the day it lands.
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Machine overview
Condition: Remanufactured
Warranty: 1 Year Parts & Labor (Extended Available)
Returns: 30-Day Returns & Exchanges
Shipping: Driveway Delivery, or Inside Delivery & Assembly
Receive by: Sep 28
How It Ships: Fully Assembled
Delivery options
How delivery works
Your item’s shipping method and price are confirmed in the shipping calculator and at checkout. Here is what each delivery path means.
Driveway freight delivery
Your equipment is palletized and protected. The freight carrier schedules delivery, then uses a liftgate to lower it to your curb or driveway. Moving it inside and unpacking it are up to you.
Inside delivery & assembly
When selected and available for your address, the delivery team brings the equipment into the room, assembles and tests it, then removes the packaging.
Full truckload
For commercial builds and multi-pallet orders, a dedicated trailer keeps the full order together in one delivery. We confirm the unloading plan before the truck ships.
Size: 48" × 52" × 83" tall
Financing: From $174.37/mo or 0% APR with
Check your purchasing powerWhat Remanufactured Means
Every remanufactured machine is fully disassembled, deep cleaned, repaired or re-parted to factory spec, then tested under load before it ships. Backed by one year parts and labor, with extended coverage available.
Warranty Coverage
New and remanufactured equipment are both covered for one year, parts and labor, backed by us. Extended protection is available on either through BAG Care+. Used equipment is sold as-is with no warranty coverage, and is described honestly before you buy. We service nationwide - every ZIP code in the country - so coverage travels with the machine.
30-Day Returns & Exchanges
Change your mind within 30 days of delivery and you can return the machine or exchange it for a different size, color or configuration.
Return shipping is the customer's responsibility and a 15% restocking fee applies to preference returns and exchanges. Freight items must go back packaged to the same standard they arrived in — we will tell you exactly what that means before anything is collected.
Anything that arrives damaged or fails under warranty is handled separately and carries no restocking fee. Full terms are in our Returns, Exchange & Refund Policy.
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Before the freight bookingCoverage and accessories have to go on the same booking as the machine. Add them here and they travel together.
Extended warrantyRecommendedEvery machine includes 1 year parts and labor.
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Product details
Commercial-grade equipment, inspected and supported by warranty.
The Hoist HD-3700 Chin / Dip Assist provides 14 exercise variations — 7 assisted, 7 unassisted — with Flip 'N Grip™ handles, rock-climbing grips, stow-away knee pad, and a 210 lb counterbalance stack. The counterbalance stack is the functional core of the machine: it subtracts resistance from the user's bodyweight rather than adding it, which means a heavier stack selection makes the movement easier — the opposite of standard selectorized machines. This allows users who cannot yet complete an unassisted pull-up or dip to train the movement pattern with reduced effective bodyweight, and progressively reduce stack weight over time as they build toward unassisted reps. Flip 'N Grip™ handles enable neutral-grip pull-ups and narrow-grip chin-ups from a single grip station, targeting different lat and bicep recruitment patterns without handle swaps.
Rock-climbing handles add grip and upper-body training variety. Stow-away knee pad transitions the machine between assisted and unassisted use without reconfiguration. 649 lb commercial Hoist frame, 48" × 52" footprint. Remanufactured.
Muscles targeted by function
Pull-Up / Chin-Up
Latissimus Dorsi Biceps Brachii Rhomboids Trapezius Core
Dip
Pectoralis Major Triceps Brachii Anterior Deltoids Serratus Anterior Core
Key features
210 lb Counterbalance Stack — Reduces Effective Bodyweight
The 210 lb counterbalance stack subtracts resistance from the user's bodyweight — a heavier stack selection makes the movement easier, opposite to standard selectorized machines. Users who cannot yet complete unassisted pull-ups or dips train the movement pattern with reduced effective bodyweight and progressively reduce assistance as strength improves toward unassisted performance.
Flip 'N Grip™ · Rock-Climbing Handles · 14 Variations
Flip 'N Grip™ handles enable neutral-grip pull-ups and narrow-grip chin-ups from a single grip station — targeting different lat and bicep recruitment patterns without handle swaps. Rock-climbing handles add grip-strength and upper-body training variety. 14 total variations across 7 assisted and 7 unassisted movements across pull-up, chin-up, and dip patterns.
Stow-Away Knee Pad — Assisted to Unassisted Without Reconfiguration
The adjustable knee pad supports assisted pull-up and dip movements, then stows away completely for unassisted exercises — enabling seamless transitions between assisted and unassisted training without hardware changes or reconfiguration between users or sets.
Specifications
Dimensions (L × W × H)
48" × 52" × 83"
Machine Weight
649 lb
Counterbalance Stack
210 lb
7 assisted · 7 unassisted · Flip 'N Grip™ · Rock-climbing handles
Design
210 lb Stack · Flip 'N Grip™ · Rock Holds · Stow Pad
210 lb counterbalance · 14 variations · Flip 'N Grip™ · Rock-climbing handles · Stow-away knee pad · 649 lb commercial frame · 48"×52" footprint
1. How do I select weight on a selectorized machine?
Insert the weight pin into the desired stack hole; ensure it clicks into place before use.
2. What weight stack size should I choose?
Most base level weight stacks can accommodate even advanced lifters, but for the real weight-movers, look for the items with expansion stacks.
3. What maintenance is required?
Inspect guide rods and stack alignment monthly; wipe rods and replace worn bushings annually.
4. Is installation available?
Yes—schedule professional installation during checkout for a seamless setup.
5. What warranty covers these machines?
New units carry full OEM coverage; remanufactured units include a 12 month Build A Gym Guarantee.
30-Day Returns & Exchanges
Buy with confidence. Every Build A Gym order includes a 30-day window to return or exchange, whether you want a different size, color or configuration. Return shipping is the customer's responsibility and a 15% restocking fee applies to preference returns; warranty and damage claims carry no restocking fee. Full details in our Returns, Exchange & Refund Policy.
The Hoist HD-3700 Chin / Dip Assist provides 14 exercise variations — 7 assisted, 7 unassisted — with Flip 'N Grip™ handles, rock-climbing grips, stow-away knee pad, and a 210 lb counterbalance stack. The counterbalance stack is the functional core of the machine: it subtracts resistance from the user's bodyweight rather than adding it, which means a heavier stack selection makes the movement easier — the opposite of standard selectorized machines. This allows users who cannot yet complete an unassisted pull-up or dip to train the movement pattern with reduced effective bodyweight, and progressively reduce stack weight over time as they build toward unassisted reps. Flip 'N Grip™ handles enable neutral-grip pull-ups and narrow-grip chin-ups from a single grip station, targeting different lat and bicep recruitment patterns without handle swaps.
Rock-climbing handles add grip and upper-body training variety. Stow-away knee pad transitions the machine between assisted and unassisted use without reconfiguration. 649 lb commercial Hoist frame, 48" × 52" footprint. Remanufactured.
Muscles targeted by function
Pull-Up / Chin-Up
Latissimus Dorsi Biceps Brachii Rhomboids Trapezius Core
Dip
Pectoralis Major Triceps Brachii Anterior Deltoids Serratus Anterior Core
Key features
210 lb Counterbalance Stack — Reduces Effective Bodyweight
The 210 lb counterbalance stack subtracts resistance from the user's bodyweight — a heavier stack selection makes the movement easier, opposite to standard selectorized machines. Users who cannot yet complete unassisted pull-ups or dips train the movement pattern with reduced effective bodyweight and progressively reduce assistance as strength improves toward unassisted performance.
Flip 'N Grip™ · Rock-Climbing Handles · 14 Variations
Flip 'N Grip™ handles enable neutral-grip pull-ups and narrow-grip chin-ups from a single grip station — targeting different lat and bicep recruitment patterns without handle swaps. Rock-climbing handles add grip-strength and upper-body training variety. 14 total variations across 7 assisted and 7 unassisted movements across pull-up, chin-up, and dip patterns.
Stow-Away Knee Pad — Assisted to Unassisted Without Reconfiguration
The adjustable knee pad supports assisted pull-up and dip movements, then stows away completely for unassisted exercises — enabling seamless transitions between assisted and unassisted training without hardware changes or reconfiguration between users or sets.
Specifications
Dimensions (L × W × H)
48" × 52" × 83"
Machine Weight
649 lb
Counterbalance Stack
210 lb
7 assisted · 7 unassisted · Flip 'N Grip™ · Rock-climbing handles
Design
210 lb Stack · Flip 'N Grip™ · Rock Holds · Stow Pad
210 lb counterbalance · 14 variations · Flip 'N Grip™ · Rock-climbing handles · Stow-away knee pad · 649 lb commercial frame · 48"×52" footprint
1. How do I select weight on a selectorized machine?
Insert the weight pin into the desired stack hole; ensure it clicks into place before use.
2. What weight stack size should I choose?
Most base level weight stacks can accommodate even advanced lifters, but for the real weight-movers, look for the items with expansion stacks.
3. What maintenance is required?
Inspect guide rods and stack alignment monthly; wipe rods and replace worn bushings annually.
4. Is installation available?
Yes—schedule professional installation during checkout for a seamless setup.
5. What warranty covers these machines?
New units carry full OEM coverage; remanufactured units include a 12 month Build A Gym Guarantee.
30-Day Returns & Exchanges
Buy with confidence. Every Build A Gym order includes a 30-day window to return or exchange, whether you want a different size, color or configuration. Return shipping is the customer's responsibility and a 15% restocking fee applies to preference returns; warranty and damage claims carry no restocking fee. Full details in our Returns, Exchange & Refund Policy.
Save 5%
Complete the room
The machines our install crew puts in the same room as this one - priced as one shipment, delivered in one booking.
$3,095.00
This machine
Bundle total
- Items
- $5,347.28
- Bundle price
- $5,079.92
- Estimated bundle saving
- −$267.36
- Ships complete in
- 6–8 weeks
One freight booking, one delivery window, one crew. Inside Delivery & Assembly available on the whole bundle.