In a video of the accident which has gone viral on social media, Jorge Martin can be seen losing control of his bike on turn two.

Reigning MotoGP champion Jorge Martin fractured his hand and his foot which will both require surgeries after a nasty crash ...

Reigning MotoGP champion Jorge Martin fractured his hand and his foot which will both require surgeries after a nasty crash ...

Jorge Martin's MotoGP title defence has been thrown into doubt after he fractured his hand and foot in a crash during testing ...

Jorge Martin’s MotoGP title defence got off to the worst possible start with a painful crash in pre-season testing in ...