Winmau® MvG Diamond Dartboard Parts and Accessories Jumper's knee is caused by

Jumper's knee is caused by repetitive stress placed on the patellar or quadriceps tendon during jumping

giving you the protection

perfect for recreational players of all ages

Two side hinge pockets to ensure proper positioning for your knee size

Pre-measured boundary with corner anchors

Winmau® MvG Diamond Dartboard Parts and Accessories Jumper's knee is caused byAdvance Your Game with the Winmau MvG Diamond Dartboard Geared for the modern game at the most advanced level, this refined triangular wire MvG Diamond Plus gives you dramatically improved durability and playability featuring Winmau's high tensile Dynamic Sector Wiring. Made to World Darts Federation standards, this tournament approved dartboard is finished with hi visibility scoring zones and an anti glare number ring for world class performance.