Leftwei Sit and Reach Box,Sit Flexibility Assessment Tester Exercise Fitness Measuring Instrument with Scale

【Easy To Read】The scales included on the assessment testing box are easy to read and are designed to meet the flexibility standards of fitness programs. 【High Accuracy】When using the sit and reach for testing the stretch indicator glides smoothly allowing for accurate testing and remains at the stretched position until reset. 【Durable】The aluminum alloy scale is accurate, the thickened plate is strong and durable, and the high-quality vernier glides smoothly. 【Flexible】It is designed to meet all major flexibility testing standards while being and lightweight making it easy to travel with and compact for storage. 【Scope Of Application】The assessment testing box is perfect for adults or children providing accurate testing of leg and back flexibility.