Chuck has done a marvelous job with his swing over the time I have been working with him. From face on you can see he has been able to achieve a true drive/hold release with great impact alignments and sustain past impact. He has also tempered a lot of the exaggerated movements in his backswing, which has now given his swing a simple, classic look. If there is anything Chuck can still improve going back I would say that I might get him to lower a bit less overall and not add additional knee flex from P3 to P4. This seems to feed into Chuck’s main issue, which is still the improper use of his glute muscles in the forward swing. His knees both move to the right of the target in transition, and although he has increased his rate of hip rotation he still tends to move under himself, leveling his pelvis too early in the downswing.