I have run Low ISF 3-Day twice. Thank you Barbell Medicine. I want to move to Med ISF 3-Day. I am misunderstanding the programming. For example, Week 7 Back Squat “3 reps @ RPE 7. Keep the weight the same, and complete 6 more reps, adjusting the # of reps per set to keep RPE at RPE 7.” For this I am reading something like 3 reps @ RPE 7 likely followed by another couple of 3 reps @ RPE 7 for a total exercise volume of 9 REPS. Exercise over and move onto chest. Can’t be right. Volume too low. Low ISF 3-Day had me 90 min under the lash on back squat day. My interpretation of Med ISF 3-Day will have me out in 35 min! Can anyone clarify how to interpret the programming instructions?