****STOP**** doing jump lunges and jump squats etc in your fitness classes if you cannot perform these 9 exercises with perfect form.
Every second fitness video on the internet has coaches or clients doing jump squats, jump lunges and all sorts of crazy plyometrics.
You have to EARN the right to do these exercises or else you will be in a lot of pain within a year or two.
Watch the video and let me know if you can perform all 9 exercises with perfect form.
If so - you have earned the right to do some jump lunges in your class.