








Hammer Strength Iso-Lateral Shoulder Press | IL-SP
Was | Now $3,938.00
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About
The Hammer Strength Iso-Lateral Shoulder Press | IL-SP is built to strengthen one of the most foundational movement patterns in sport and life — the overhead press. By driving power through each arm independently, it reinforces stability, control, and force production in vertical pressing — all without relying on momentum or compensation.
Whether reaching, blocking, bracing, or striking, this machine builds the kind of overhead strength athletes can actually use.
Hammer Strength
Built To A Higher Standard
We share a commitment to excellence. Through purposeful engineering and lasting partnerships, we empower those who possess the discipline to train like champions to transform ambition into greatness.
Tested beyond industry Standards
Our commitment to quality is non negotiable. We certify our products to ASTM and EN standards, then surpass these standards up to 10x. You need confidence when you train, our diligent stress testing in the lab results in the performance you deserve.
Coach-approved. Athlete-validated.
As the needs of performance strength training continue to evolve, our products do too. With collaborations and partnerships with coaches and athletes, we continue to innovate – helping champions achieve their goals.
Join the Elite
Being trusted by teams across premiere sports leagues including the NFL, NBA, and MLB means that when you choose Hammer Strength, you’re stepping on the field, court, or diamond with the same winning edge as the elite.
Functionality through simplicity
At the core of our philosophy lies a profound belief in the power of simplicity. Resulting in designs that are purposeful and fluid with no sensation of linkage between user and machine. This belief has led us to pioneer over 30 patents and we’re not stopping there.
| Warranty | |
| Frame: | 10 Years |
| Pillow Blocks, Pulleys, Weight Plates & Guide Rods | 5 Years |
| Bearings, Grips, Cables & Belts | 1 Year |
| Upholstery: | 90 days |
| Specifications | |
| Dimensions (L x W x H): | 52 x 60 x 73 in (132 x 152 x 185 cm) |
| Machine Weight: | 350 lb (159 kg) |
| Max Load Capacity: | 4 x 45 lb plates (4 x 20 kg plates) |
| Starting Resistance (per arm): | 10 lb (4.5 kg) |
| Storage Weight Horns: | 8 |
| Recommended Plate Mix: | 6 x 45 lb plates, 4 x 25 lb plates, 4 x 10 lb plates, 4 x 5 lb plates |
FEATURES
Hammer Strength Iso-Lateral Shoulder Press | IL-SP Key Features:
- Each arm travels its own converging/diverging path, allowing unilateral or bilateral pressing for balanced muscle development and eliminating strength compensations
- Back pad is built at a ~40° angle to stabilize the torso and prevent spine hyperextension under heavy load
- Handles are placed between neutral and overhand positions, aligning naturally with shoulder joints to reduce stress and improve pressing comfort
- Features 8 integrated weight horns, each capable of holding up to 4 × 45 lb plates—keeping plates organized and ready
- Built with 11-gauge steel, powder-coated for durability and structural integrity
Iso-Lateral Training
Hammer Strength Iso-Lateral technology allows users to train each side of the body independently, ensuring balanced strength and symmetrical muscle development. Our design mimics natural movements and provides a smoother, more controlled range of motion, enhancing performance and reducing the risk of imbalances.
Integrated Weight Storage
The Iso-Lateral Shoulder Press has 8 integrated weight plate storage horns to keep plates close at hand, so athletes can load and unload quickly to maintain intensity during training. It minimizes downtime, keeps the space clean, and ensures athletes stay focused on building strength and performance.
Ergonomic Handles
The ergonomic handles of the Hammer Strength Iso-Lateral Shoulder Press machine are thoughtfully designed to sit perfectly between a neutral and overhand grip. This natural positioning enhances comfort and reduces strain on the wrists and shoulders, allowing for a smooth, controlled pressing motion.
THE RIGHT ANGLE MAKES ALL THE DIFFERENCE
The 26-degree seat angle does more than position the user— it protects them. By minimizing stress on the lower back and aligning the body for a stronger, more stable press, it allows athletes to drive power vertically without compromise. Less strain, better form, and more efficient force transfer means lifters can press harder, recover better, and keep showing up at full capacity.
TRAIN OVERHEAD.
COMPETE EVERYWHERE.
Overhead pressing isn’t just about shoulders — it’s about building the kind of power that shows up in game-time moments and everyday challenges. Whether your users battle under the rim, fend off a defender, or simply lift heavy loads off the ground, the ability to press overhead with strength and control is foundational. This machine helps build that strength with purpose — one rep at a time.
PLATE LOADED MACHINES
Built for Strength, Designed for Results
Equipment for exercisers looking to bridge the gap between selectorized equipment and free weights. Simple mechanics create a smooth and reliable defined path of motion and offer effective strength training.
BUILT TO LAST, BUILT TO PERFORM
HAMMER STRENGTH PLATE-LOADED
Hammer Strength Plate-Loaded the #1 brand of plate-loaded equipment in the world. Hammer Strength has spent decades perfecting machines that move as you move, challenging you to reach your full potential with every rep. Choosing Hammer Strength is a declaration. It’s a statement that you refuse to settle for mediocrity. It’s about pushing your limits, embracing the burn, and emerging stronger, and more confident than ever before.
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Fast Delivery
Always on Time. In-Home Delivery & Assembly Services Available.
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Lowest Prices with the Top Manufacturers.
Customer Service
Phone and Online Specialists.
(800) 771-2730