People who get Jumper's Knee are usually great athletes that can jump high. This can make it difficult to get enough load on the Patellar Tendon. Traditional things like squats probably won't cut it. Leg extensions, split squats, and super heavy belt squats are probably a better option.

The Scientific Framework behind Jumper's Knee: https://jackedathlete.com/jumpersknee...

The best Patellar Tendon Training Program in existence: https://jackedathlete.com/jumpersknee...