I know you're not supposed to change the program, but I can't help thinking that the weighted pancake stretch would be a better iM for straddle ups (MN/PE2) instead of Jefferson curls.
My range of motion for the straddle up is poor, I the angle between my torso and legs is pretty big.
Any thoughts swapping weighted pancake stretch for Jefferson curls? Even if the answer is "no."
Thanks,
Ed