Muscle D Fitness Dual Series Abdominal / Back Extension

• Pre-stretch range adjuster on cam for easy entry
• Convenient foot restraints for different users' leg lengths
• Great abdominal crunching action
• Outstanding lower back strengthening
• 150 lb (67.5 kg) weight stack
• 50″ L x 36″ W x 56″ H, 425 lb
• 127 cm x 92 cm x 142 cm, 193 kg