Went to SST on Wednesday and made it through another workout. It's getting easier, and I'm less sore afterwards, so that's a good thing, right? Well, during this workout we did situps on AbMats, which are curved mats you place under your lower back. Mine kept scooting, but so did everyone else's. We did 150 situps (full situps, not crunches). My tailbone was hurting a little bit, but I didn't pay much attention. Well later when I got in the shower, it felt like a bee was stinging my butt, and I started swatting the air in the shower just in case. After I was fairly certain there was no bee, I took a glance at my rear in the mirror, where I saw two areas that look like skinned knees or bedsores, one on either side of my tailbone! Nothing like this has ever happened to me before! Guess I should have paid attention to the discomfort during sit ups, right?
I worked out with Darla the next day, and told her about it. In a silver lining moment, she told me that if your bodyfat is low, there's not a lot of cushion for your sacrum (tailbone) and this can happen. So, you mean it's a good thing??? :)