what did you do?
It hurts when I breathe because our mean instructor (who I love, she's not actually mean) made us do 104 Russian twists yesterday. I guess I use those muscles to breathe, cause I can feel them today. That combined with the same number of burpees, squats, pushups, and lingering soreness from Monday means that I am in rough shape today.
Hiphopp got introduced to CF pickup basketball yesterday