Get accurate vertical jump measurements to the nearest 1/2". Open design allows for standing reach or vertical leap and facilitates dynamic approaches. Telescoping pole lets you adjust height of vanes to measure jumps from 6' to 12'. Swings away from wall 15" in testing position and lays flat for storage against wall. Bracket easily attaches to masonry or wood (hardware not included). Steel frame construction with rigid high-impact vanes. Assembly required. Additional shipping charges may apply; Bracket also sold separately. Free-standing Vertec also available. Features: Measures in 1/2 inch increments. Steel frame construction. Color-coded vanes for easy reading of measurements. Swings away from wall 15" in testing position and lays flat for storage against wall; Bracket easily attaches to masonry or wood (hardware not included). Adjust height of vanes to measure jumps from 6' to 12'. Lets you follow your progress from vertical jump training such as plyometrics.