if your PTing and squating and training im sure you will always have aches and pains. you probably have some inflamation in your joints from lifting and PT. I work for the marine corp at camp lejeune so i know what PT is about. Good luck trying to balance PT and weight lifting... it can be done if approached correctly. Are you in the army?
198lb WEIGHT CLASS
MEET: SQUAT 735 BENCH 470 DEADLIFT 630
GYM: SQUAT 715 BENCH 495 DEADLIFT 635
SERVPROŽ of Carteret & East Onslow Counties