Although this information was collected from injury sufferers from any number of martial arts , it can not be ignored that from the 920 reports collected , a combined mechanism category of falling .
Jumping accounted for 33 % of all injury cases .
Although this information was collected from injury sufferers from any number of martial arts , it can not be ignored that from the 920 reports collected , a combined mechanism category of falling and jumping accounted for 33 % of all injury cases .