A400 Arm Curl - Keiser

Model 1721

A400 Arm Curl

Bilateral movement for body symmetry training.
Increased resistance range for more intense functional workouts.
Smooth Keiser Dynamic Variable Resistance – fully adjustable to accommodate a wide range of users.
Cost-effective way to provide strength training options.
Virtually zero shock to muscles, connective tissues, and joints.
Durable construction engineered for years of use

Every workout can be a test. Get testing data from every workout. Make program changes in real-time to optimize workout time and continue to progress.

Maximize performance with real-time, visual feedback. Research indicates real-time visual feedback can increase athlete intent. A400 technology provides the feedback that inspires improved performance.

Quantify progress automatically. Capture vast amounts of performance data in the weight room or clinic. A400 makes it easy to capture force, velocity, power, and range of motion to track progress.

Performance drop-offs show when to stop. Set custom performance drop-off levels (e.g. 80% of peak power). See when more reps would produce diminished returns. Know when to end a set to save time and reduce risk.

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Specifications

Height

38" / 965mm

Width

25 ” / 635 mm

Depth

47" / 1194mm

Weight

115 lbs / 52 kg

Resistance

6 - 227 lbs / 3 - 103 kg

Features

BICEPS FOR EVERYONE

Arm Curl’s smooth resistance lets you build your biceps in a safer way. It allows for easy positioning of the elbow to align with the exercise arm pivot, while the handle grips automatically adjust for your forearm length. The thumb button resistance control in each grip gives you full control of your resistance, allowing you to pyramid and eccentric overload. It’s perfect for people at any fitness level — from older adults to elite athletes.

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