touma gets tackled

When he tried to straighten, Oriana forcefully rammed her shoulder into Kamijou’s
chest. He managed to hold up both hands, but the impact came from above his guard.
Her tackle could have broken down a door, and it sent Kamijou flying right back where
he’d come. Every time his body bounced on the jagged asphalt, intense pain shot
through him.

- Toaru Majutsu no Index Volume 10, Chapter 8 Part 4