Shoulders and biceps yesterday with some cardio. Hills today. Tried do do some box jumps yesterday. I have a weird fear/bad luck with box jumps. Last time I did them in high school I missed the platform and slammed both shins into the cement. Last time I did them last year I missed again and slammed both shins into the platform. This time I tried my, ab muscles just kicked me and said WTF are you doing. Tried again and they slapped me again. This sucks, I think I would have rather slammed my shins again
It's a weird feeling. I can do deads, squats and good morning although light, but try to trigger my core, something as simple as sitting up from the bench, and it's not happy. Don't all exercise's trigger the core somehow?