Designed for weight training. 14 cm height with Velcro and buckle to enable accurate and safe adjustment of circumference. One size: circumference 65 -100 cm. It’s a common belief that belts for training, acting as a “back support”, are useful to protect the lower back and spine during weight lifting exercises. Training belts cannot have this protective and supportive function, but help stabilizing muscles to obtain the intraabdominal pressure and posture required to perform exercises. A qualified instructor can advise the use of this accessory correctly.