Biaxial Upper Back
SUPERIOR UPPER BACK ISOLATION
Specifically designed to isolate the upper back, the A350 Biaxial Upper Back differs from anything else. It guides you through a range of motion that optimizes the effect on all of the muscles of the upper back. It’s unilateral movement promotes symmetry by preventing the strong side from helping the weaker side. Unlike conventional machines that use iron, the A350 Biaxial Upper Back’s low‑inertia design gives you a smooth resistance. And it’s perfect for people at any fitness level.
Specifications
- HEIGHT: 63" / 1600 mm
- WIDTH: 51" / 1296 mm
- DEPTH: 48" / 1219 mm
- WEIGHT: 240 lbs / 109 kg
- RESISTANCE RANGE: 0 - 350 lbs / 0 - 159 kg
Features
- Offers unilateral movement, each limb can be trained symmetrically
- Increased resistance range for more intense functional workouts
- Smooth Keiser Dynamic Variable Resistance, fully adjustable to accommodate a wide range of users
- Large digital displays with resistance and counted repetitions
- Resistance range : 0 - x kg
COMMERCIAL-GRADE WARRANTY
We proudly stand behind the workmanship of our machines
COMMERCIAL-GRADE WARRANTY
We proudly stand behind the workmanship of our machines
Why choose the A350 Biaxial Upper Back?
Lower risk of injury. Pain-free range of motion.
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 maximize your workout with fewer reps, so you spend less time working out and more time living.
Train at any speed — unlike conventional equipment
Unmatched versatility to achieve any goal
Control Resistance With Digital Convenience And Precision
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
Health Clubs
Attract more members and improve retention with more ways to train.
Sports Performance
Strength at speed: Train explosive movement more safely.
Medical Rehab
More visits, better outcomes, improved patient experience.
Older Adult
Keiser works for every level of fitness and will make your facility stand out.
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.
A) WIDTH: 51”/1296 MM
B) HEIGHT: 63”/1600 MM
C) DEPTH: 48”/1219 MM
WEIGHT: 240 LBS/109 KG
RESISTANCE: 0 – 350 LBS/0 – 159 KG