Conventional machines can train you to be stronger—just like Keiser. But you can train in five different ways with the A300 Seated Calf. It gives your members more training options and more enjoyment. And most importantly, you get members who stay with you longer.

Keiser

Training Theme

Conventional

Strength

Power

Speed

Muscular Endurance

Muscular Hypertrophy

Your health club becomes more attractive to new members knowing you have the machines and workouts to help them achieve their personal goals. Your trainers get new, unique tools to keep your members engaged and motivated. And, as new training techniques are introduced to the industry, Keiser machines can adapt to any workout for any member.

The A300 Seated Calf applies less resistance where you’re more vulnerable to injury. And the low inertia of our resistance system eliminates shock loading — the sudden force when you start the lift. This spares your joints and connective tissues from harmful stress and strain.

Keiser’s low‑inertia resistance is best understood when you experience it for yourself — and you can. One of our Mobile Showrooms will meet you anywhere that is convenient for you in the US or Canada. Try it for yourself.

The A300 Seated Calf was designed to help you achieve results in less time. Our unique resistance system allows your muscles to work at their fullest potential throughout the entire range of motion at any speed. The promise of reduced time in the gym without sacrificing results is a strong reason to become a member. Seeing those results is a strong reason to stay a member.

Keiser’s industry‑leading lifespan and uptime come from our rigorous engineering, manufacturing, and quality assurance standards — performed in the USA*. For the commercial market, this means little to no downtime, repair costs, and fewer taped-off machines. A better member experience improves member retention — and your brand.

*Keiser machines are made in the USA with domestically and globally sourced materials.

The generally smaller footprint of our machines may make it easier to:

• Accommodate additional key equipment
• Make space for other activities
• Maintain proper spacing between machines

Keiser machines also often weigh less than conventional machines, making them easier to move when the time comes to change your floor plan. And our machines can often be placed where a conventional machine may be too heavy, such as on a mezzanine floor. And often, our machines provide more resistance than their conventional counterparts.

Conventional machines can train you to be stronger — just like Keiser. But you can train in five different ways with the A300 Seated Calf — giving you five machines in one. This gives you a unique advantage in helping your athletes achieve their performance goals.

Keiser

Training Theme

Conventional

Strength

Power

Speed

Muscular Endurance

Muscular Hypertrophy

Get results in fewer reps than you would with conventional equipment. The A300 Seated Calf uses variable and consistent resistance. It applies more resistance where muscles need it most. This allows your muscles to work at their full potential through the entire range of motion. They do more work and get a safer and more effective workout — at any speed — than they can with conventional equipment.

The A300 Seated Calf uses more resistance where you’re stronger and less where most vulnerable to injury. And the low inertia of our resistance eliminates dangerous shock loading on muscles, connective tissues, and joints. This significantly lowers the risk of injury and pain during exercise.

Keiser’s low‑inertia resistance is best understood when you experience it for yourself — and you can. One of our Demo Vans will meet you anywhere that is convenient for you in the US or Canada. Try it for yourself.

Conventional machines are designed to be used at slow lifting tempos. But the A300 Seated Calf provides effective resistance at any speed. Your athletes can train for power by building strength while conditioning the nervous system to fire faster. It’s exactly what they need to develop the explosive movements of their sport.

Use Keiser’s built-in power display to:

• Easily monitor progress
• Get detailed data — including reps, power, and resistance level — in real-time

And Keiser Integrated Technology makes it easy to track progress.

Keiser’s industry‑leading lifespan and uptime come from our rigorous engineering, manufacturing, and quality assurance standards — done in the USA*. For athletes and their coaches, this means little to no downtime and a training schedule that stays on track.

*Keiser machines are made in the USA with domestically and globally sourced materials.

The generally smaller footprint of our machines may make it easier to:

• Accommodate additional key equipment
• Make space for other activities
• Maintain proper spacing between machines

Keiser machines also often weigh less than conventional machines, making them easier to move when the time comes to change your floor plan. And our machines can often be placed where a conventional machine may be too heavy, such as on a mezzanine floor. And often, our machines provide more resistance than their conventional counterparts.

Keiser resistance machines have a low starting resistance setting — zero on most machines. And you can adjust resistance in one-pound or one-kilogram increments with the push of a button.

This may make it easier to introduce resistance into therapy. And with Keiser's Power Display, patients can see their precise, measurable progress. This may build confidence that could lead to improved outcomes and better patient experience.

Patients may experience less pain when they start and stop a motion with the A300 Seated Calf’s low‑inertia resistance system. Patients who experience less pain may be more likely to return. This may lead to a better outcome and a better patient experience.

Keiser’s low-inertia resistance is best understood when you experience it for yourself — and you can. One of our Mobile Showrooms will meet you anywhere that is convenient for you in the US or Canada. Try it for yourself.

With Keiser resistance machines, it’s often easier to get patients into an eccentric starting position with a low‑resistance setting. Then, add resistance in one‑pound increments using convenient, precise digital controls. This may make it easier for the therapist, and easier on the patient, to determine the right level of resistance for your patient.

The low‑inertia resistance system of the A300 Seated Calf is effective at any speed. This lets your patients move at speeds that are progressively closer to their normal functional power and lifestyles. Get instant feedback and build patient motivation with Keiser’s Power Display

The A300 Seated Calf features a built-in power display. It lets you and your patients easily monitor patient progress. The Power Display provides detailed data — including reps, power and resistance level — in real‑time. It gives you another tool to encourage patients with a visual representation of progress.

Conventional machines can’t offer what the A300 Seated Calf does:

• Keiser’s low-inertia resistance may mean less pain during physical therapy.
• Smaller increments of resistance and progress you can see on Keiser’s Power Display may help to build patient confidence and motivation.
• With all those benefits, it's easy to see how Keiser may help more patients complete therapy with better outcomes.

Keiser makes it easier to fit key equipment into your limited space. Our machines often have a smaller footprint than conventional resistance machines. This helps your clinic create floor plans that improve traffic patterns. Open space can be used for other activities. And the improved aesthetics of an uncluttered environment improve the patient experience.

Keiser machines are also lighter‑weight, making them easier to move as your facility grows and changes.

A quiet setting is a welcome benefit in recovery. Keiser’s air‑based system means no loud, clanking iron. Without the noise of conventional machines, there are fewer disruptions to other activities in your facility.

Keiser has been the choice of more than 1,000 older adult communities across North America. And for decades, Keiser has been a top choice of researchers who work to improve the lives of older adults. It's all based on our goal: Help older adults regain and maintain an independent, active lifestyle.

Keiser strength machines have a low starting resistance level — usually zero pounds/kilograms. And they can be adjusted in one‑pound or one‑kilogram increments with the push of a button.

This may make it safer and easier for anyone to start an exercise regimen. With Keiser’s unique resistance system older adults can train effectively at any speed. This may help them to:

• Develop the strength and speed needed to stay active and independent.
• Maintain the functional ability required for life’s daily activities.

The A300 Seated Calf makes resistance lighter where older adults are most vulnerable to injury. And the low inertia of our resistance system eliminates shock loading — the stresses that cause injury and pain during exercise.

Keiser’s low‑inertia resistance is best understood when you experience it for yourself — and you can. One of our Mobile Showroom will meet you anywhere that is convenient for you in the US or Canada. Try it for yourself.

Keiser makes your offering the easy choice.

• Keiser’s decades-long commitment to improving the lives of older adults shows in our equipment and our results.
• Keiser works for all levels of functional ability — from frail to fit.
• Keiser offers the unique ability to train for both strength and speed to develop the power needed for an independent, active lifestyle.

The smaller footprint of our machines makes it easier to:

• Accommodate additional key equipment
• Make space for other activities
• Maintain proper spacing between machines

Keiser machines also often weigh less than most conventional machines, making them easier to move when the time comes to change your floor plan.