I have been doing the Tuffcuff in season workout and it is going well. However, recently my arm has been feeling pretty stiff all around and less fluid, like my range of motion is being limited. As a righty, my 4 seam fastball has actually been tailing to the left, which it has never really done before. I have not been stretching my arm regularly before/after workouts, so I was wondering if i should be stretching my arm and if so, what stretches i should be doing and for how long.
Also, I can’t figure out what regeneration stretching i should be doing after my workouts, so I have been doing the rope stretches with 8 reps for each, which doesn’t include any arm stretches. Does anybody know?