Pain under right rib cage
Hi, I'm currently doing Jillian's 30 day shred. I'm on lvl 2 day 6 and everytime that i do high knees i feel a little bit of pain right under my right rib cage, it persist for the rest of the workout until i'm done. I stared to feel this since day 1 of lvl 2. Any suggesions of what could it be? Thank you
