Back in Shape

Okay now I am going to tell you some more things Dr. Theresa said while watching Gene Hackman in FRENCH CONNECTION II. When he was chasing on foot after a streetcar, she said, "He's back in shape!" Because earlier in the movie the bad guys - spoiler alert, but you can't possibly care, can you? - kidnapped him and hooked him on the dope (see Dr. Theresa's previous comment, "Oh, they're shooting him full of junk") and he had to get over his love of the dope and get back in shape and get his groove back. Then at the end of the movie she said, "That's the 1970s for ya!"