Newton Fitness CSR-300 Jammer Arm Set

Add a completely new dimension of functional and explosive strength training to your workout with the Newton Fitness CSR-300 Jammer Arms. This high-quality attachment is specifically designed for the Newton Fitness Commercial Smith Power Rack CSR-300. With this, you combine the stability and safety of a fixed machine with the dynamics and sport-specific benefits of training with free weights.

The Jammer Arms move completely independently of each other. This enables unilateral training; the perfect way to effectively eliminate muscle imbalances and challenge your core. The ergonomic handles provide a secure grip and can be adjusted to 4 different positions, so you can find the perfect angle for every exercise and body height.

Unique Dual Resistance Function (Plate-Loaded & Cable)

What makes these Newton Fitness Jammer Arms truly unique is the flexibility in resistance:

• Plate-Loaded (Loose plates): Load your own Olympic (50 mm) weight plates directly onto the pins. With a generous loadable length of 19 cm per arm, you can train heavy without any problems.
• Connection to the weight stacks: You can connect both Jammer Arms directly to the built-in weight stacks of the CSR-300 via the cable system. This ensures constant, smooth cable tension throughout the entire movement.

Maximum Versatility - Exercises Include:

Because you can hook the Jammer Arms to the rack at almost any desired height, you can transform the CSR-300 in no time into a chest press, shoulder press, or deadlift machine:

• Upper Body: Perfect for heavy Chest Presses (incline, flat, or decline), powerful Shoulder Presses and dynamic Rows for a strong upper back.
• Explosive Strength & Legs: Ideal for athletic exercises such as the Jammer Press. Thanks to the included connecting bar, you can connect both arms into one solid unit. You can optionally even mount a Leg Press plate on it for a complete leg workout!

Specifications and Features:

• Compatibility: Exclusively suitable for the Newton Fitness CSR-300 Commercial Smith Power Rack.
• Handles: Adjustable in 4 comfortable positions for optimal grip and biomechanics.
• Weight Capacity: 19 cm of loading space on both sides (suitable for 50 mm Olympic plates).
• Includes connecting bar: Yes, for synchronous, two-sided movements and optional leg press extensions.