After 22 mintues we did abs . As I was done with my final set of 50 someone jumped over me just as I pulled up and kicked me in the head . I have a concussion . tottaly hurts and sucks .

Answer the following question: What is the likely reason that someone kicked the speaker in the head during the workout ?
They were so focused on their own workout that they did n't realize what they were doing until it was too late