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- 9 different backrest positions
- 3 seat positions
- Wheels for easy moving
- Upright storage position
Description
Flash Z20 Adjustable Bench
The Flash Z20 Adjustable Bench is a versatile, heavy-duty bench designed for serious training at home. Built from 3x3” 11-gauge steel, it’s rock-solid in every position—flat, incline, or decline—and built to handle up to 1000 lbs. With smooth adjustments, durable padding, and multiple attachment options, the Z20 is more than just a bench—it’s a full training station.
Key Training Features
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Leg Extension – Isolate your quads with plate-loaded extensions, adjustable for comfort and range of motion.
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Lying Leg Curl – Flip over and target your hamstrings with the same attachment in a lying curl position.
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Seated Leg Curl (Cable) – Connect the rollers to the cables for a smooth, controlled seated curl.
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Cable Leg Extension – Use cable resistance for consistent tension through the entire extension.
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Nordic Curl – Lock your heels under the rollers and build explosive hamstring strength with bodyweight curls.
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Preacher Curl Pad – Isolate your biceps with strict form using the removable preacher curl pad.
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Decline Sit-Ups – Adjust to deeper decline angles and lock in for effective core training.
Bench Adjustments
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9 Back Positions: 15°, 30°, 35°, 45°, 50°, 60°, 65°, 75°, 85°
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3 Seat Positions: -10°, 0°, 15°, 30°
Built for Durability
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Commercial-grade 11-gauge steel frame
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High-density seat and back padding
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Heavy-duty roller pads for secure support
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Easy transport with built-in wheels
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Stores upright to save space
Specifications
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Frame Tube: 3x3" 11-gauge steel
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Weight Capacity: 1000 lbs
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Bench Weight: 90 lbs (100 lbs packed)
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Flat Height: 17"
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Floor Width: 23.5"
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Floor Length: 56"
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Back Pad: 38.5" x 10.5"
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Seat Pad: 12.5" x 10.5" tapering to 8"
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Packed Dimensions: 56" x 16" x 17"

Z20 Adjustable Bench Features
Leg Extension
Z20 includes a built-in leg extension so you can isolate your quads directly from the bench. Just load plates on the attachment and adjust the seat for a comfortable fit.
Lying Leg Curls
Flip over and hit your hamstrings with the Z20’s lying leg curl—same attachment
Bicep Curls
The preacher curl pad locks your arms in place so you can isolate your biceps with strict form
Decline Situps
The Z20 doubles as an ab station—perfect for decline sit-ups and building core strength.
Nordic Curls
Lock your heels under the rollers and use the Z20 for Nordic curls—one of the best hamstring builders.
Seated Leg Curls
Hook the rollers to a cable system and turn the Z20 into a seated leg curl station for hamstring isolation
Cable Leg Extension
Attach the rollers to the cables for controlled, resistance-based leg extensions
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