sPL/PE1 and HBP/PE2 Mastery?

So just a quick question, at week 11 if you are doing your 5th set of 15 for either sPL/PE1 or HBP/PE2 and the last 2 reps are difficult but you maintain form is that considered mastery? Or does it have to be easy for all reps?

 

The mobility side of things is fine, no problems at all.

 

Thanks

 

Adam

 

 

 

It is ok

If you can maintain form and tempo, you're good.