Parcel ground shipping
Items weighing 149 lb or less ship by ground parcel rather than freight.
Receive by Sep 28
Remanufactured
Life Fitness Discover SI Powermill
$4,095.00
Save 59%
New retail $9,999 —
you save $5,904 buying remanufactured
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See similar machines in stock →Parts & Labor, Fully Rebuilt
Remanufactured to full mechanical spec, covered from the day it lands.
Shipping calculator
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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: Arrives fully assembled - roll into place
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: 56" × 33" × 83" tall
Doorways: 33" at its narrowest — tight through a standard 32" door, worth measuring your access
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.
Add before it ships
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 Life Fitness Discover SI Powermill is a premium stair climber engineered for performance, reliability, and user comfort. Featuring 25 levels of resistance, a 10.5" step height, and a smooth, continuous step motion, the Powermill provides a challenging yet joint-friendly cardio workout. The advanced 10” LCD touchscreen offers intuitive control and access to 27 built-in workout programs, while Life Pulse™ digital heart rate monitoring ensures accurate feedback during every session.
Key Features
-
10” LCD Touchscreen: Easy-to-use display with workout data, entertainment, and program selection
-
25 Resistance Levels: Wide intensity range for beginners to advanced users
-
10.5” Step Height: Delivers a natural and consistent stepping motion
-
Heart Rate Monitoring: Life Pulse™ digital sensors with DSP technology and Polar® telemetry compatibility
-
27 Workout Programs: Includes interval, heart rate, goal-based, and custom training options
-
Commercial-Grade Design: Built for durability and performance in high-traffic facilities
Specifications
-
Dimensions: 56" L × 33" W × 83" H
-
Weight: 473 lbs
-
Step Height: 10.5"
-
Resistance Levels: 25
-
Console Type: 10" LCD Touchscreen (Discover SI Console)
-
Heart Rate Monitoring: Life Pulse™ digital sensors and Polar® telemetry
1. What's the primary benefit of a step mill vs. a stepper?
Step mills provide a continuously rotating staircase for higher intensity; steppers offer a simpler stepping motion.
2. How do I maintain the belt or steps?
Clean steps monthly; inspect and tighten step chain once a year. Preventative maintenance is recommended to extend lifespan.
3. Can these machines be financed?
Yes—0% APR financing via Shop Pay is available at checkout.
4. What space do I need?
Allocate 6′ × 3′ floor space plus 2′ clearance on all sides.
5. What delivery options are available?
Nationwide curbside freight delivery, or Inside Delivery & Assembly if you want it set up for you. Both prices show in the shipping calculator and at checkout.
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 Life Fitness Discover SI Powermill is a premium stair climber engineered for performance, reliability, and user comfort. Featuring 25 levels of resistance, a 10.5" step height, and a smooth, continuous step motion, the Powermill provides a challenging yet joint-friendly cardio workout. The advanced 10” LCD touchscreen offers intuitive control and access to 27 built-in workout programs, while Life Pulse™ digital heart rate monitoring ensures accurate feedback during every session.
Key Features
-
10” LCD Touchscreen: Easy-to-use display with workout data, entertainment, and program selection
-
25 Resistance Levels: Wide intensity range for beginners to advanced users
-
10.5” Step Height: Delivers a natural and consistent stepping motion
-
Heart Rate Monitoring: Life Pulse™ digital sensors with DSP technology and Polar® telemetry compatibility
-
27 Workout Programs: Includes interval, heart rate, goal-based, and custom training options
-
Commercial-Grade Design: Built for durability and performance in high-traffic facilities
Specifications
-
Dimensions: 56" L × 33" W × 83" H
-
Weight: 473 lbs
-
Step Height: 10.5"
-
Resistance Levels: 25
-
Console Type: 10" LCD Touchscreen (Discover SI Console)
-
Heart Rate Monitoring: Life Pulse™ digital sensors and Polar® telemetry
1. What's the primary benefit of a step mill vs. a stepper?
Step mills provide a continuously rotating staircase for higher intensity; steppers offer a simpler stepping motion.
2. How do I maintain the belt or steps?
Clean steps monthly; inspect and tighten step chain once a year. Preventative maintenance is recommended to extend lifespan.
3. Can these machines be financed?
Yes—0% APR financing via Shop Pay is available at checkout.
4. What space do I need?
Allocate 6′ × 3′ floor space plus 2′ clearance on all sides.
5. What delivery options are available?
Nationwide curbside freight delivery, or Inside Delivery & Assembly if you want it set up for you. Both prices show in the shipping calculator and at checkout.
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.
$4,095.00
This machine
Bundle total
- Items
- $6,589.18
- Bundle price
- $6,259.73
- Estimated bundle saving
- −$329.45
- Ships complete in
- 6–8 weeks
One freight booking, one delivery window, one crew. Inside Delivery & Assembly available on the whole bundle.