Jumper's Knee, which is known in medical terminology as "Patellar Tendinopathy" is something that lots of people experience. It presents itself as knee pain and is often caused from sports that include jumping (hence the name), or where there is a high demand for the speed and power of leg extensor muscles (ex. volleyball, track, basketball, skiing, etc...) Nick takes us through 2 of his favourite exercises for treating Jumper's Knee! Just remember that this isn't a substitute for medical advice