Ideal for average shaped women or lightweight men. Foam dimensions: 25 3/4" length 11 1/2" width 1 3/8" thick.  48" black elastic belt will fit up to a 44" waist.

Includes Getting Started DVD and Water Workout Guide.

• Resilient closed cell foam won't absorb water, dries quickly, and resists chlorine damage.
• Patented contoured design supports and strengthens the lower back.
• Soft, flexible foam narrows at the waist for comfort and freedom of movement.
• Custom-woven belt comfortably moves with every breath and adjust to fit waist.
• Tones the abdominal muscles without doing a single sit-up due to continual use of abdominal muscles to maintain correct posture.
• Can be worn upside down or with the foam in front of body to accommodate different body shapes. to accommodate different body shapes.
• Includes Getting Started DVD and Water Workout Guide.