Hammer Strength MTS Ab Crunch

The Hammer Strength MTS Ab Crunch is a commercial-grade selectorized core machine designed to effectively isolate and strengthen the abdominal muscles through a smooth, controlled crunching motion. As part of the Hammer Strength MTS (Motion Technology Selectorized) series, it combines ergonomic design with consistent resistance to deliver focused core training for users of all fitness levels.

Engineered to minimize momentum and reduce hip flexor involvement, this machine keeps constant tension on the abdominal muscles throughout the entire movement. The supportive seat and stabilized upper-body positioning promote proper form, allowing users to concentrate on maximizing abdominal contraction, core strength, and muscle development.

Key Features

• Selectorized (pin-loaded) design for quick and convenient resistance adjustments
• Primarily targets the rectus abdominis, with secondary engagement of the obliques
• Controlled spinal flexion movement for effective abdominal isolation
• Supports core strength, muscle growth, and improved trunk stability
• Designed to minimize momentum and unwanted muscle compensation
• Consistent resistance throughout the full range of motion
• Ergonomic seating and upper-body support for comfort and proper positioning
• Smooth, guided movement encourages strict form and controlled repetitions
• Heavy-duty commercial-grade construction built for high-volume gym environments
• Dimensions: Approximately 50"–60" L × 40"–55" W × 60"–70" H (127–152 × 102–140 × 152–178 cm)

Ideal for commercial gyms, training facilities, and premium home gyms seeking a reliable machine for focused abdominal training, core development, and overall athletic performance.