Measure Flexibility with Precision and Ease

Unlock the most accurate way to measure lower back and hamstring flexibility with the Baseline Sit n’ Reach Trunk Flexibility Box – Deluxe. This deluxe model offers robust construction and crisp measurement markings, making it the preferred choice for physiotherapists, trainers, and schools. The Baseline Sit n’ Reach Trunk Flexibility Box – Deluxe features a solid box design that resists slipping and tipping during assessments, delivering safety and peace of mind. The clear, easy-to-read scale helps users and professionals instantly see results, while the smooth slide mechanism allows fluid movement. Designed for both individual and group settings, this box makes flexibility testing simple, consistent, and reliable every time.

Features and Benefits

• Durable box structure stands up to repeated use in clinics or schools
• Non-slip base keeps the unit stable during testing
• Large, easy-to-read measurement scale improves accuracy
• Ergonomic adjustable start handle for user comfort
• Lightweight, portable design for on-the-go assessments
• Simple assembly and cleaning process increases convenience

Indications for Use

• Assessment of trunk and hamstring flexibility
• Physical fitness evaluations
• Rehabilitation progress tracking
• Pre-employment and athletic screening tests

Size Guide

• Box length 32 inches (81 cm)
• Box width 12 inches (30.5 cm)
• Measurement range 0 to 50 cm / 0 to 20 inches

Scales include: fitness, program, Cooper Institute/YMCA, AAHPERD.

Scales printed in inches and centimeters.

Made of sturdy powder-coated metal construction with a built-in foot plate and a maximum stretch indicator that remains until reset.

The deluxe model allows for the tests done with the standard model as well  as modified Sit n’ Reach® tests. Modified testing protocols vary the scale start point; this normalizes scores to account for variation in the arm and leg length of the person being tested. The center channel is locked into place when the start point has been determined.

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