I did “Power Station” 2 days ago (followed by a few sets of weighted squats). Other than the squats, I am following the FTP building block plan. Yesterday was a rest day; today I am supposed to do “The Rookie”. WHenever I stand and start walking, my legs are still quite sore; after 15-30 seconds most of the pain recedes. Should I continue or delay? If I delay, do I just shift the remainder of the plan by 1 day? How to do it?