Rangers striker Danilo has posted a video of himself lifting weights as he steps up his recovery from a devastating knee injury. The Brazilian hitman has had his first season in Scottish football devastated by injury after sustaining a facial fracture against St Johnstone earlier in the season. Signing a reported £6m deal to join Rangers from Feyenoord, the striker would then go on to show some flashes of the quality that convinced the Ibrox side to move. But after breaking down early on in a clash with December, the prognosis of a devastating knee injury appeared to all but end Danilo’s seaso…