This machine uses a dip motion that has real‑world benefits for people of all fitness levels. Unlike conventional machines that use iron, the A250 Triceps’ 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
Bilateral movement to train muscle symmetry
Cost‑effective way to provide strength training options
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
Thick base for added stability
Why choose the A250 Triceps?
Lower risk of injury. Pain-free range of motion.
The A250 Triceps 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 maximize your workout with fewer reps, so you spend less time working out and more time living.