• Keiser A400 Standing Hip
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KEISER

Keiser A400 Standing Hip

Keiser A400 Standing Hip

£29,498.40 GBP
£29,498.40 GBP
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Product Information                                                   Product Code: 002621

Are you eager to experience it firsthand? Reach out to us at info@fightstarco.com or give us a call at 0333 090 8786 to schedule your personal viewing. This is your opportunity to explore the entire Keiser range that we offer, all available for in-person experiences. Don’t miss out on the chance to see and feel what makes Keiser products exceptional!  (T&C Apply) 

Please Note, You will need to buy an air compressor and an upgraded screen along with the machine. Each air compressor works for up to 8 machines, while the new A400 screen can power up to 16 machines. The new screen requires the compressor to power the screen, giving the user the best experience to the user.  

MODEL 2621

A400 Standing Hip

BETTER DATA. MORE VERSATILE. MORE EFFECTIVE. SAFER. A BETTER MULTI-HIP MACHINE FOR EVERY BODY.

The finest in American engineering and manufacturing.

Made in the U.S.A. with domestic and globally sourced materials.

 


A400 TECHNOLOGY

UNLOCK TRAINING AND REHAB POTENTIAL WITH PRECISES, REP-BY-REP DATA. 

The A400 technology offers visual feedback and performance insights in real time.
And you can export A400 data for use in your analytics or records platform, whether it’s custom or off-the-shelf.


Power

See mean and peak power for each rep.


Velocity

See mean and peak velocity for each rep.


Range of Motion

See data for both concentric and eccentric phases for each rep.


Unilateral Comparison

See velocity and power data for the left and right sides by side on unilateral machines.


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.




VERSATILITY

A MORE VERSATILE MULTI-HIP MACHINE

Use a variety of training and rehabilitation methods to improve strength, speed, and power — all with one machine.

DO MORE, MORE EFFECTIVELY. 



The A400 Standing Hip, with Pure Resistance Technology™ (PRT), gives you more training and rehab options. That’s because it’s more effective than iron at a wide variety of speeds.


✅ More effective at faster tempos to improve velocity and power. 
✅ Just as effective at slower tempos to improve strength 


Pure Resistance Technology™

LOW-INERTIA DESIGN MAKES IT MORE VERSATILE.

Pure Resistance Technology (PRT) drives the design of the A400 Standing Hip. We remove as much mass as possible to give you a pure, highly versatile resistance.

“Others build their machines like tanks. We build ours like aircraft — strong, but very light.”

DENNIS KEISER - CEO, Keiser Corporation

LOW-INERTIA ARCHITECTURE

WE REMOVE ANY MASS WE DON’T NEED.

We engineer the linkages between you and the resistance to have as little mass as possible. With less mass, there’s less inertia and momentum.

PNEUMATIC RESISTANCE

A MORE VERSATILE ALTERNATIVE TO IRON

We use compressed air under digital control instead of iron resistance. It has almost no mass, inertia, or momentum. No matter how fast you move, you can’t throw it and you don’t have to slow it.

VERSATILITY

LOW-INERTIA MEANS MORE WAYS TO TRAIN AND REHAB, MORE EFFECTIVELY.

With almost no inertia, your resistance is more effective and safer at a wide variety of speeds. This gives you more ways to train and rehab.



Dynamic Functional Resistance (DFR)

Consistent Resistance 
In Either Direction

On a multi-hip machine, you need to directional freedom to perform a variety of movements. A flat curve is designed to provide consistent resistance, no matter your direction, distance, or speed.

A flat curve is designed to support a variety of motions in various directions, such as a multi-hip machine. With a flat curve, resistance remains at a constant level, no matter your direction or distance.

 

IDEAL RESISTANCE

CONSISTANCE RESSISTANCE IN EITHER DIREACTION

 We've programmed the ideal resistance curve for a multi-hip machine into the A400 Standing Hip.

✅ Consistent in both concentric and eccentric phases: A multi-hip machine supports a variety of exercises. Keiser DFR provides a consistent resistance level throughout the range of motion in both directions. 

✅ Consistent no matter your distance: Unlike Dynamic Variable Resistance, Keiser DFR is designed to provide our most consistent resistance as you progress through the movement. 

VERSATILITY OF DVR

A RESISTANCE CURVE THAT KEEPS ITS SHAPE AT ANY SPEED

Inertia and momentum distort iron’s resistance curve. The faster you go, the more it changes. Thanks to Pure Resistance Technology, Keiser’s DVR will match your body’s ability to produce force, no matter your speed or resistance setting.

The finest in American engineering and manufacturing.

Made in the U.S.A. with domestic and globally sourced materials.



PREVENTING COLLATURAL DAMAGE WITH ALMOST ZERO SHOCK LOADING.

Iron's inertia and momentum may cause repeated stress on joints and connective tissue. Keiser eliminates that, so your training is far less likely to cause injury.

✅ Avoid repeated shock loading: The A400 Standing Hip has virtually none of the sudden excess forces you get from iron.
✅ Protect your joints: With almost no shock loading, you avoid much of the risk to joints and connective tissue over time.
✅ Less pain when you work out: Without the shock loading of iron, you get all of the benefits of strength training with significantly less pain.


OPTIMIZING RESISTANCE 

CHOOSE THE PEAICE RESISTANCE FOR YOUR GOALS.

With one-pound or one-kilogram increments, ranging from 0 - 145 lbs / 0 - 66 kg, it’s easy to find the right resistance level.


✅ Optimize your resistance level. Set resistance at the precise level best for you and your goals.
✅ Don’t wait for the next ten pounds. Continually challenge muscles with frequent, small increases in resistance.
✅ Ideal when training for speed and power. Small increments are an important tool when training fast with lower resistance.
✅ Perfect for rehab and reconditioning. One-pound increments and a low starting resistance help find the right resistance level to recover from injury or a deconditioned state.

THUMB-BUTTON RESISTANCE CONTROL.

CHANGE RESISTANCE ON THE FLY DURING EXERCISE. 

Change resistance at any point during a rep with push-button convenience and digital precision.

✅ Isometric overload made easy. Get into an isometric position, then increase resistance for isometric training.

✅ Eccentric overload made easy. Increase resistance after the concentric phase of a rep.

✅ Get rehab patients into position before adding load. This makes it easier to determine what resistance level the patient can achieve in tiny increments.



Model 2621

A400 Standing Hip.

ENGINEERED TO PERFORM. BUILT TO LAST

Innovative engineering. Solidly reliable. And simply more versatile.

HIP HEALTH DONE RIGHT

The A400 Standing Hip machine combines hip flexion, extension, adduction, and abduction all in one versatile piece of equipment. It features a split platform that prevents your foot from hitting the platform during leg swings, while arched support bars with dual resistance controls allow for forward or sideways positioning. These features provide additional clearance for your leg during high swings. Unlike conventional machines that rely on iron weights, the A400's low-inertia design offers smooth, controlled resistance, ensuring a safe and effective workout. Perfect for users of all fitness levels, the A400 Standing Hip machine delivers a unique and efficient training experience.

Proven Durability. Lowest Cost of Ownership over time.

Made in U.S.A. with domestic and globally sourced material.

 

Features

Height:

71" / 1804 mm

Width:

41" / 1041 mm

Depth:

39" / 991 mm

Weight:

214 lbs / 97 kg

Resistance:

0 - 145 lbs / 0 - 66 kg

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