Keystone | VST700-PL40

Biceps Curl

Your most dedicated strength training enthusiasts can build serious arm strength with a biceps curl station that offers multiple grip options and a thoughtfully crafted design. It’s been tested to withstand over a million reps, more than four times the industry standard, and refined ergonomics keep even the most intense sets comfortable. Best of all, our ultra-stable design is as easy-to-use as it is low-maintenance.

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Precision Engineering

Dual-grip, heavy-duty rubber handles provide excellent control and let dedicated users vary muscle recruitment from set to set, maximizing biceps development.
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Refined Ergonomics

The molded polyurethane foam pads and contoured touchpoints are sculpted with the human form in mind, making even intense workouts comfortable.

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Intuitive Adjustment

Gas-assisted seat adjustment makes it easy for strength training enthusiasts to quickly adapt the station to their body’s unique size and shape.

Training Variety

Built-in band pegs allow for resistance training that can be done with or without weight plates, offering increased exercise variety and explosive movement options.
A person in black shorts with both hands gripping the rubber handles.

Superior Stability

Extensive testing that mimics both normal and extreme use validates the superior strength and stability of our design.

A close up of the weight stake on the machines.

For Progressions & Pushing Limits

A low starting weight lets users of all kinds build more effective progressions, while a high maximum resistance will challenge even the most advanced lifters.

Specifications

Product features and specifications subject to change.

Frame

Frame Color

Matte Black

Frame Finish

Proprietary two-coat powder process

Frame Construction

Heavy duty commercial steel frame tubing, robotically welded

Tech Specs

Overall Dimensions

161.4 x 110.8 x 101.1 cm / 63.5” x 43.6” x 39.8”

Product Weight

100 kg / 221 lbs.

Max User Weight

150 kg / 331 lbs.

Max Training Weight

100 kg / 221 lbs.

Starting Resistance

5 kg / 11 lbs.

User Amenities

Instructional Placards

Muscle call outs, start and finish exercise illustrations, QR code link to how-to videos

Upholstery

Polyurethane molded foam

Elastic Band Peg

Allows elastic resistance training

Weight-storage Horns

No

Adjustable Seat

Roller-ratcheting gas assist seat adjustment

Frame Color

Matte Black

Frame Finish

Proprietary two-coat powder process

Frame Construction

Heavy duty commercial steel frame tubing, robotically welded