The Nautilus Nitro® Plus Lower Back is the only full range, lumbar-isolated machine that emulates the function of rotation around multiple vertebrae.

• Four-bar linkage provides a moving axis of rotation that simulates the body's moving axis of rotation, increasing user safety by eliminating sheer forces on the spine
• Large, flat back pad spreads out over larger area and pivots for user comfort
• Contoured lower back pad allows full range extension
• Adjustable foot platform to position knees above hip joint, eliminating pelvic thrust and maintaining axis alignment for a successful workout

Dimensions
Length 56" (142 cm)
Width 38" (96.5 cm)
Height 54" (137 cm)
Machine Weight 572 lbs (260 kg)
Weight Stack 200 lbs (91 kg)