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Hammer Strength

Pre-Owned Hammer Strength Ground Base Jammer

$1,295.00

**Good Condition**

Built for raw power and explosive performance, the Hammer Strength Ground Base® Jammer is the real deal—no imitations, no compromises. While racks try (and fail) to mimic its movement, only the Jammer delivers the perfect blend of converging and diverging motion, unlocking true athletic drive. 

Designed in the ‘90s and still unmatched today, it’s the gold standard for developing force, power, and on-field dominance. When it comes to training like an athlete, there’s no substitute—there’s only the Jammer.

Features

CONVERGING / DIVERGING ARMS
The key to the Jammer’s unmatched power transfer lies in its converging and diverging arm path. Unlike rigid, linear pressing arms, this design follows the body’s natural movement patterns, delivering a more athletic, explosive, and functional pressing motion that translates directly to powerful strength performance.

ERGONOMIC HANDLES
The Jammer’s angled, ergonomic handles provide a natural and powerful grip position, reducing wrist strain and maximizing force output. Whether driving through a press or loading up for explosive reps, the handles put the exerciser in total control—allowing for optimal leverage and peak performance.

BAND PEGS
Take your power development to the next level. The built-in band pegs allow athletes to add accommodating resistance, increasing tension through the full range of motion and reinforcing explosive strength at the top of each rep. Perfect for exercisers who need speed, power, and controlled force production.

Specifications

Dimensions (LxWxH)
66" x 79" x 83"

Weight
370 lbs

Max Load Capacity (per arm)
4 x 45 lbs plates

Delivery and Shipping

Shipping will be calculated at checkout. Free Shipping is available on New Items over $1,000 only.

For special discounts including discounts for multiple-piece purchases, demo models, and floor models, please call.

Business Hours: 901-335-6993.

After Hours (call or text): 901-907-5525‬.

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About Us

Exercise Unlimited is based in Downtown Memphis and ship and deliver products all around the midsouth. Come check out our store to try out our new and used treadmills, rowing machines, ellipticals, exercise bikes, functional trainers, weight racks, bench presses, and more!

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