Ferrari Formula One driver Felipe Massa of Brazil prepares to drives a go-kart during a practice session, as part of rehabilitation efforts, in Sao Paulo October 1, 2009. Massa has not raced since he suffered life-threatening head injuries at the Hungarian Grand Prix in July but is making good progress with his recovery. Reuters Pictures logo Reuters Pictures 28 months ago

Ferrari Formula One driver Felipe Massa of Brazil prepares to drives a go-kart during a practice session, as part of rehabilitation efforts, in Sao Paulo October 1, 2009. Massa has not raced since he suffered life-threatening head injuries at the Hungarian Grand Prix in July but is making good progress with his recovery.