I followed 3x5 starting strength for 7 months and everything was ok. Before the program I was squatting but it wasn't that heavy. When the lifts started to stall I started to focus on my mobility and my weak points. I followed Eric Cressey's Neonderthal no more. It really fixed my posture. However with 3x5 routine a pain appeared in my both knees.
I really don't know the exact point of the pain. It may be coming from my upper calves, lower hams or quads. It is not effecting my daily life but when I squat heavy for 1 month the pain got worse. I feel the pain when I kneel on the ground on my both knees. I even can't force my knees into flexion by kneeling on the ground and sit on my heels.
Second painful position for me is the position of pulling my knee to my chest while sitting.(knee in full flexion.
Sorry if I couldn't explain the positions very well. I can put some images if you guys need.
I dont feel any pain while walking or running. I feel it when i force my knees in to full flexion.
What should I do? Where do you think the pain is coming from?
Thank you for your replies.