The Precor Discovery Series Back Extension is designed for ease of use and effective performance. Only a single adjustment is needed to begin exercising. This intelligent design includes a contoured pad that supports the back, promoting proper spinal biomechanics throughout the exercise.
Fixed Foot Plate
The fixed foot plate provides a stable foundation for users of all sizes. This feature ensures comfort and safety, allowing users to focus fully on their workout without worrying about adjusting their stance.
Single Adjustment for Quick Setup
Getting started on the Precor Discovery Series Back Extension is quick and easy. Only one simple adjustment of the movement arm is required, saving time and ensuring a smooth transition into the exercise.
Back Pad Support for Optimal Activation
The contoured back pad offers proper support for the user’s back, encouraging back muscle activation during the workout. This ensures that users can effectively target their back muscles with every repetition.
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Dimensions: 122cm x 109cm x 150cm
Unit Weight: 221kg | 488lbs
Features: Oversized, linear, re-circulating ball bearings run on case-hardened shafts, and are sealed and self aligning. Pivot points and joints feature motor-grade sealed ball bearings, or sleeve bearings, utilising either oil-impregnated bronze bushings or pre-lubricated nylon bushings. Bolts are grade 5 or above in all applications.
Glass-fibre reinforced nylon pulleys for durability, with precision motor grade ball bearing pulleys. All cables consist of 7 x 19-strand aircraft cable coated with black pressure-extruded nylon (either 3/16-inch cable coated to 1/4 inch or 1/8-inch cable coated to 3/16 inch). The cables conform to specification MIL-W-83420D-BARE cable only. When used, redirection pulleys route cables close to frame to minimise chance of external interference.
Ratcheting seat adjustments require only a lift to release the lever. Handles include slip-resistant rubber sleeves with machined alloy end-caps. Adjustment points are highlighted with a contrasting colour for ease of use.
The frame is 11 gauge (0.3 cm; 0.120 in) 2×10 cm (2×4 in) electroweld steel racetrack tubing. Movement arms are made of electroweld steel round tubing. The abrasive grit pre-finish is followed by an electrostatically applied, heat-cured powder coat.