Abdominal Crunch & Lower Back | Selectorized dual machine - Advanced Series

Dual Selectorized Abdominal Crunch and Back Extension Machine - Advanced Series

The Advanced Series Abdominal Crunch and Back Extension dual selectorized machine is designed for balanced strengthening of the core muscles, allowing targeted training of both the abdominal area and lower back muscles on a single piece of equipment.

The 1:1 ratio selectorized resistance system provides direct, progressive resistance throughout the entire range of motion. The Q235 steel frame ensures maximum rigidity and stability, while the stainless steel guide rods and POM pulley system provide precise, low-friction movement throughout the workout.

Torso stability and lumbar movement control

The seat configuration, lumbar support, and articulated roller lever system promote proper torso alignment, reducing compensatory movements and improving safety during both abdominal crunches and back extensions.

Features

• Dual core training: abdominal crunch and back extension on a single machine.
• Articulated roller lever: controlled range of motion that promotes proper torso alignment.
• 1:1 resistance ratio: real, progressive resistance throughout the entire range of motion.
• Advanced adjustable seat: updated adjustment system for a more precise fit for the user.
• Q235 steel frame: maximum rigidity and stability for professional use.
• Stainless steel guide rods and POM pulleys: smooth, quiet, low-friction movement.
• Steel cable: durable, hard-wearing transmission.
• High-density foam upholstery with leather finish: comfort and resistance to continuous use.
• Integrated bottle holder in the frame.

Specifications

• Dimensions: 137.5 × 130 × 161.5 cm
• Weight: 289 kg
• Weight stack: 120 kg
• Frame: Q235 steel flat oval tubing (50 × 120 × 3 mm) with an anti-corrosion galvanized coating
• Maximum user weight: 180 kg
• Resistance ratio: 1:1
• Guide rod material: stainless steel
• Pulley material: POM
• Cable material: steel
• Cable dimensions: Ø 4.8 mm
• Handles: natural rubber grips with an aluminum finish
• Upholstery: high-density foam with a leather finish
• Certifications: CE and EN ISO 20957