Session 4 upper body of the HIIT challenge did not disappoint in any way - delivered in every way, and yes, I needed it today! Laughing about the 8 minute challenge because everyone talked about it, but didn’t say anything “about it” Kind of like anyone who saw sixth sense and talked about how unbelievable the ending was but no one said what it was because they didn’t want to ruin the surprise. I could totally do an 8 minute challenge like that again. Parts of it sucked but it was invigorating!