Jimma,
I may be wrong but I am not aware of the word "tempo"being used in TGM.
Rhythm requires a much longer explanation than I have time for right now,but in simple terms,here goes;
It is the travel rate of the secondary lever assembly [the club] dependent upon the hinge action being used,without losing the essential flat left wrist .THE ROLL OF ACCUMULATOR #3(the angle between the left arm and the clubshaft] defines the travel distance of the club.So, for example dual horizontal hinging will allow the club to travel further than vertical hinging for the same amount of movement of the arms.
When you add the pivot ,the turning rate of all components must be in synch with the #3 accumulator roll or you lose it's rhythm.
So I would describe it as the maximum turning speed of the pivot in order to maintain the in synch #3 acc roll without producing throwaway.AND IT WILL PROBABLY BE MUCH SLOWER THAN YOU THINK!
Having re -read this ,it is not a great description -bit rushed at the moment ,but hopefully it will not do any harm!
