I what the videos of Muscle and Motion all the time. As i have said before they are the best in animation in training I have ever seen. BUT, do the know that many of their materal may be old…as I would say. Here is a great video on “chest” BUT when you start doing upper and ower chest with a bar you reduce the range of motion and the arms tire out first. So I developed my version of cables that I feel just work upper and lower directly. You decide.
Muscle Coach version
Let me know what you think. firstname.lastname@example.org