ho ho ho ho lookout Usain I’m coming for ya…
nice tats by the way
Great pictures kitkat! Especially #1807 & 1814; they transmit a sort of intuitive sense of what sprinting at the highest level is.
(Btw: tremendous hamstrings in #1813.)
I actually like the Cambell-Brown shot, shows the relationship between shoulders and hips and how when you drop/free the shoulders to rotate somewhat towards the central axis (spine) the action activates the hips, so you get the big muscles of the glutes activated and you see that cross-knee sort of image we have in from 1815.