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Precor S3.15 Strength System

Precor S3.15 Strength System

Code: precor-s3-15-strength-system
Price: $1,299.00
  Check Box for In-Home Assembly ($200.00)
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Precor S3.15 Strength System

If you are looking for a compact Strength System that you can customize, the Precor S3.15 is for you. With optimized biomechanics, freedom chest press technology, upper- and lower-body exercises and additional options for leg press, multi-hip and a heavier weight stack, the Precor S3.15 will meet your needs.

The Precor S3.15 Strength System provides upper and lower body exercises for a total strength program. Perform more than 25 types of lifts, rows, presses and curls at up to three very compact stations – pressing / pulling / leg extension and the optional leg press and multi-hip stations. Now you can perform functional strength training right in your home with the Precor S3.15 Strength System.

Precor understands that each user has their own unique shape so they made both the seat pad and back pad easily adjustable for any size user. The self aligning leg extension and curl station automatically adjusts to fit all leg sizes as well and there is even an optional Leg press and calf raise station available for even more leg workout variety.

Image shown with Optional Leg Press, Optional Multi-hip/Glute

Call 1-800-875-9145 to speak with one of our fitness advisors with any questions you may have.  Go to today to order your Precor S3.15 Strength System!

Precor S3.15 Strength System Features

Precor S3.15 Strength System Features

Accessories Included

Ergonomic lat bar, 18"" chromed straight bar, ankle strap, ab/tri strap, and detailed exercise wall charts.


Inward motion improves chest and shoulder mobility while automatically producing 25% more resistance through an increased range of motion.

User-defined Motion

Multi-directional press arm allows you to perform unique pressing exercises and pec fly movements with the path of motion you determine.

Versatile Design

Design allows the optional leg press and multi-hip stations to be attached to either side, optimizing your floor space.

Motion Benefits

Pectoral fly motion improves on the dumbbell fly with consistent resistance through the entire movement. The straight-forward press motion simulates the standard chest press for overall pectoral development. Tricep press is performed by gripping the vertical handles together in front of your chest and maintaining a closed grip through the movement.

Upper Body

Upper Body Stations

Pressing/Pulling Station

Pressing/Pulling Station

Increase upper-body strength in arms and shoulders with shoulder press exercises and Chest-Supported Seated Row unique pressing exercises. Using the Multi-directional Press Arm, access 13 positions and perform lat pull-downs with the pulling equipment. This station is combined with Leg Extension on the S3.15.

Lower Body

Lower Body Stations

Leg Extension, Optional Leg Press, Optional Multi-hip/Glute

Leg Extension Station

Perform seated extensions to work quads, hamstrings, glutes and more. This station is combined with pressing / pulling station.

Optional Leg Press Station

Perform leg presses to work your legs and calves. Floating foot plate offers a natural, smooth motion.

Optional Multi-hip/Glute Station

Allows four different gluteal, hip and thigh exercises exclusive to the S3.15.

Back and Core

Back and Core Stations

Not a separate station.

Precor S3.15 Strength System Specifications

Precor S3.15 Strength System Specifications


Electrostatic powder coated steel for durability and appearance.

Instructional Charts

Wall Poster Chart

Instructional Chart(s) Language



Stone Gray with dark gray accents and Black upholstery


Vinyl over contoured foam for comfort.

Guide Rods

1-inch (25.4 mm) diameter chromed steel free-floating guide rods with sound-absorbing rubber ends to eliminate metal-on-metal contact for quiet operation.

Pulleys and Cables

Nylon / fiberglass pulleys. 1/8-inch (3 mm) military spec cable with nylon sheath for minimal wear and more flexibility. Swiveling cable ends are tested to 2,000 lbs (909 kg) tensile strength.

Transport Wheels



High-quality ABEC-rated ball bearings (Annular Bearing Engineers Committee).

Weight Stack(s)

Weight Stack(s)

(1) weight stack. Can be enclosed with optional covers.

Starting Resistance

10 lbs / 4.5 kg

Standard Weight Stack

150 lbs / 68 kg

Heavier Stack Option


Top Plate

Cast iron top plate.

Precor S3.15 Strength System Dimensions and Weight

Equipment Space Requirements

36in w x 72in d x 83in h

72in w x 72in d x 83in h with leg press

72in w x 72in d x 83in h with multi-hip

108in w x 72in d x 83in h with leg press and multi-hip /

91cm w x 183cm d x 211cm h

183cm w x 183cm d x 211cm h with leg press

183cm w x 183cm d x 211cm h with multi-hip

274cm w x 183cm d x 211cm h with leg press and multi-hip

Machine Weight (base equipment)

379 (172 kg) including weight stacks, not including options lbs

Precor S3.15 Strength System Warranty

Frame and Weldments Lifetime
Parts (mechanical) 10 years
Wear Items 10 years
Labor 1 year


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