SD-1004 Ab Crunch/Back Strength Machine

TRUE Force SD-1004 Ab Crunch / Back Strength Machine – Dual-Function Core Training

The TRUE FORCE SD-1004 Ab Crunch/Back Strength Machine provides two essential core movements in one space-efficient commercial unit. Designed to strengthen the abdominals and lower back through controlled, biomechanically sound motion paths, this dual-function machine helps users improve posture, build core stability, and enhance overall functional strength.

A conveniently located adjustment disk allows rapid transitions between abdominal crunch and low-back extension exercises, making the SD-1004 ideal for high-traffic training environments. TRUE’s engineering prioritizes ease of use, proper alignment, and user comfort through thoughtful design elements like lumbar support, overhead grips, and a large foot platform.

For commercial pricing facility design and professional installation support contact Commercial Fitness Superstore the commercial division of Fitness 4 Home Superstore serving Arizona for more than 20 years.

Key Features

• Four-position range-of-motion adjustment for easy switching between exercises
• Overhead grips and rolling back pad help pre-stretch abdominals for full activation
• Lumbar support and a large foot platform promote proper alignment and stability