I feel comfortable with HS-PE4. I can perform 5 sets for 30 secs comfortably. Unfortunately, I lack proper range of motion with the associated IM. I can perform 5 reps, but I cannot quite bring my arms up to a 90 degree angle.
Should I continue to perform all 5 sets each workout or should I fall back to week 5 or week 9, with lower reps?
Thanks for your input.