This is how I felt after tonight's 90 min MMA training session. Towards the end I got distracted by the beeps on my phone alerting me to text messages from a VIP. My sparring partner, who was practicing a take down skill seized on my distraction and well, I wound up in a heap on the floor. Now I'm laying here icing my knee with a possible PCL injury.
Of course, if I had a choice between this pain and the pain inflicted by my attacker 14 days ago I would choose my MMA pain every time.
So the lesson learned here is: turn the phone completely off until you're done with training.