it really varies mate, sometimes i can barely walk or run because the tendon is so inflamed and then some weeks it's fine
i do squats etc if i can e.g yesterday i had a great leg session, but sometimes it really aggravates the tendon after doing leg work. They also get inflamed n really farkin sore after ive played a big game, which means i cant do legs until a few days after which is why i chose to do them wednesday, gives me time to recover from saturdays game and time to recover from the session for the next game. Been to the physio for ages and specialists, none of em know what it is, they think it's tendinitis but that's about it