User blog comment:Master Sima Yi/Assassinews 04-06-'12 — E3 hub/@comment-117.201.100.14-20120614102631/@comment-4829046-20120614123110

The anon never expected that kind of answer but scientifically yes. Kal is correct. There are people in modern day calles "free-runners" (sound familiar) that do this practise. You might call them the ninjas of the future. But this principle doesn't affect Ezio since he could roll with a crossbow which is impossible.