KEISER
KEISER A300 Chest Press Pro
KEISER A300 Chest Press Pro
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Product Information Product Code: 001336BP
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 along with the machine. Each air compressor works for up to 8 machines. You can either buy the machine with the air compressor or purchase the machine separately if you already have an air compressor.
BUILD IT STRONG, BUILD IT FAST
For those interested in powerful resistance, look no further. This machine uses Keiser’s innovative engineering to give up to 275kg of resistance. It’s great for elite‑level athletes and for eccentric overloading. Unlike conventional machines that use iron, the A300 Chest Press Pro’s low‑inertia design gives you a smooth resistance. This can help protect joints and connective tissue from shock loading. The result is a workout unlike anything else on the market.
Features you won’t find in conventional machines.

✅Unilateral movement means each limb can be trained symmetrically
✅Enhanced resistance up to 600 pounds
✅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
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Designed by Keiser. Built by the Kaiser. Backed by Keiser.
Keiser strength machines are backed by our all-product limited warranty. It covers defects in materials and workmanship for up to 10 years (depending on the part in question). Damage caused by abuse, misuse, or neglect of normal care is not covered.
Our warranty covers:
- Structural integrity of frame members: 10 years
- Cylinders: 3 years
- Displays, processor boxes, and thumb buttons: 3 years
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Keiser fitness equipment is made in the USA
with domestically and globally sourced materials
Why choose the A300 Chest Press Pro?
Lower risk of injury. Pain-free range of motion.
The A300 Leg Press reduces resistance where you’re most vulnerable to injury. And the low inertia of our resistance system eliminates shock loading; sparing your joints and connective tissues from harmful forces.
Achieve your training goals faster
Our machines increase resistance where you’re stronger and decrease resistance where you’re weaker. This allows your muscles to work at their full potential through every point in the range of motion.
Keiser’s machines focus on efficiency. The goal is to maximise your workout with fewer reps, so you spend less time working out and more time living.
Train at any speed — unlike conventional equipment
Training with conventional equipment is often most effective at slow speeds. Your brain remembers the speed patterns of those slow movements. To be fast, you must train faster. Keiser’s low‑inertia resistance is effective at any speed.
Unmatched versatility to achieve any goal
Our machines maintain their ideal resistance at any speed. That lets you train for strength, speed, power, and endurance. And Keiser’s digital controls make eccentric overloading faster, easier, and more precise. You get five ways to train instead of only one — giving you a unique advantage in achieving your goals.
Control Resistance With Digital Convenience And Precision.
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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 the Keiser Chip System with the Keiser Integrated Technology to download your workout on your phone, tablet, or computer.
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.).
Compact Footprint
Helps you make the most of your available floorspace.
Facts and figures
WIDTH: 43”/1092 MM
HEIGHT: 76”/1931 MM
DEPTH: 51”/1296 MM
WEIGHT: 198 LBS/90 KG
RESISTANCE: 0 – 596 LBS/0 – 270 KG
Get The Look You Need
STANDARD UPHOLSTERY COLORS
We offer a variety of upholstery colour 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.

