 Though Fi can't drive, he still flies down the track. Staying fit helps him fight retinitis pigmentosa, a blinding retinal disease. But he's not fighting alone. For 50 years, the Foundation Fighting Blindness has funded research into treatments and cures for blinding retinal diseases, providing hope to people with vision loss. And for Fi, winning the fight means seeing new ways to push himself. The Foundation Fighting Blindness. Together, we're winning. Help us end blinding diseases at fightingblindness.org.