I've never seen rabdo documented as coming from a first workout. Usually it's from overtraining 3-4 days in a row while being dehydrated, or it's due to an ultr

I've never seen rabdo documented as coming from a first workout. Usually it's from overtraining 3-4 days in a row while being dehydrated, or it's due to an ultramarathon runner pushing through the pain on their 100 miler in a desert, or (much more likely) it's a car crash crush injury.