Not really sure how I did that. Think I did it unloading the bar on squats during warm up, I didn't tense enough and then it just got worse on heavier sets. Feels like I've squashed something lol but it's not a muscle pain, feels just like a rib pain you get if you're been punched hard enough.
Today:
20 Pull-ups challenge Day 2 complete (3 2 1 2 3)
Declined situps:
4 sets, (5kgx10 + bwx12)
5kgx10 + bwx10 to failure
Cardio:
1.5 mile treadmill run (can't remember time but it was 7.5mph then 9.5mph for last 2 minutes).
Not much of a cardio session today. I was supposed to do HIIT. I was tired from yesterday (aching calves and hamstrings) and 7am start at work took it out of me.