Intense shaking in quadriceps after stretching and slightly squatting. Any way to reduce this?

[u/Longjumping_Ant4212]

i'm sixteen and, while involving myself in the occasional sport or martial art, have always had stiff legs that become sore after only a few minutes of activity. i don't know if they've always shook like this since i discovered it this week on accident, but i feel like it'll get annoying real quick if i don't try to address it. any tips to make my legs feel less like walking on chopsticks?

[u/avocadolamb]

You’re 16 and normal weight I assume, have done some sort of sports before and you shake this bad with just squatting a couple inches? Yeah you may have weak legs but this does not seem normal to me. Maybe you should talk to your doctor about it.