A300 Leg Curl Pro
Model 1232

Training hamstrings at speed trains the brain to better control the firing of the hamstring, helping to prevent hamstring injuries. The A300 Leg Curl Pro features improved ergonomics with the chest pad, thumb buttons and display in more comfortable positions.
The independent motion of each leg allows you to train the same way you play. You can even train like a bicycle (as one leg is going up, the other is coming down). And don’t forget about the ability to eccentric overload, which has been shown to help prevent hamstring injuries.
Training hamstrings at speed trains the brain to better control the firing of the hamstring, helping to prevent hamstring injuries. The A300 Leg Curl Pro features improved ergonomics with the chest pad, thumb buttons and display in more comfortable positions.
The independent motion of each leg allows you to train the same way you play. You can even train like a bicycle (as one leg is going up, the other is coming down). And don’t forget about the ability to eccentric overload, which has been shown to help prevent hamstring injuries.
Features you won’t find in conventional machines
Industry’s best leg curl machine for eccentric overloading
Offers unilateral or bilateral leg training
Large digital display that shows resistance, sets, repetitions, and peak power
Thumb buttons let you change resistance without changing position — even during exercise
Fast, easy, and precise eccentric overloading
Change resistance in increments as small as one pound
Industry-leading lifespan and uptime for years of use
Unique versatility; five ways to train instead of only one
Fully adjustable to accommodate a wide range of users
Industry’s best leg curl machine for eccentric overloading
Offers unilateral or bilateral leg training
Large digital display that shows resistance, sets, repetitions, and peak power
Thumb buttons let you change resistance without changing position — even during exercise
Fast, easy, and precise eccentric overloading
Change resistance in increments as small as one pound
Industry-leading lifespan and uptime for years of use
Unique versatility; five ways to train instead of only one
Fully adjustable to accommodate a wide range of users

COMMERCIAL-GRADE WARRANTY
We proudly stand behind the workmanship of our machines

MADE IN THE USA
with domestically and globally sourced materials
Why choose the A300 Leg Curl Pro?

Control Resistance With Digital Convenience And Precision

THUMB BUTTON CONTROLS
Thumb button controls on handgrips let you change resistance without changing position.
Change resistance during exercise without stopping.
Convenient resistance controls are perfect for quick, precise, eccentric overloading.

POWER DISPLAY
Get instant feedback for testing and evaluation. The Power Display shows:
- Resistance level in (lbs. or kg)
- Sets
- Repetitions
- Peak power produced on each repetition
- Percentage of peak power
- Adjustment positions
Six-repetition Peak Power test calculates the resistance at which you achieve maximum power. Clear, one-inch numbers can be seen from a distance.

CHIP SYSTEM AND INTEGRATED TECHNOLOGY
Your electric workout card remembers and displays your previous workout:
- Resistance
- Sets
- Reps
- Adjustment Positions
Use Keiser Chip System with the Keiser Integrated Technology to download your workout on your phone, tablet, or computer.
Clear Advantages for your Business

Older Adult
Keiser works for every level of fitness and will make your facility stand out.
Learn moreQuestions? Talk to a performance coach.

Mac Calloway,
Human Performance and Education Specialist
Our pros know what you need and can explain our strength machines in terms that make sense to professionals like you (USA and Canada only).
Set up a ConversationTRY KEISER STRENGTH FOR YOURSELF

One of our Demo Vans will bring two of our strength machines to any location in Mainland UK and Scottish Highlands. And we’ll bring other machines from our functional, racks, and cardio lines for you to try.
Specifications
Lightweight
Easy to move when you need to change your floorplan. Place machines in locations where weight may be a concern (mezzanines, cruise ships, etc.).

A) WIDTH: 24”/610 MM
B) HEIGHT: 26”/661 MM
C) DEPTH: 72”/1829 MM

WEIGHT: 113 LBS/51 KG
RESISTANCE: 5 – 245 LBS/3 – 111KG
Get The Look You Need
STANDARD UPHOLSTERY COLORS
We offer a variety of upholstery color options — and our standard Raven Black painted frame — at no additional cost.

WE CAN MATCH YOUR REQUIREMENTS
Custom paint and upholstery colors are available to match the requirements of your brand or decor. And you can add custom graphics for a complete branded solution.


SEE HOW KEISER LOOKS IN YOUR SPACE
We’ll help you design your floor plan in the best layout. And our 3D renderings let you see how your space will look with new Keiser equipment. We’ll even include your equipment from other manufacturers. (USA and Canada only)