He was a professional motocross racer. The beginning of the video shows a cabinet about to fall apart with different cups, medals and trophies. He suffered a career ending spinal cord injury (severance of the spinal cord at the 7th vertebra). He is now wheelchair bound. The video shows Marc, presumably for the first time since his 2007 accident, riding his modified motocross bike with some friends. The video shows him starting off slow, getting to know the bike and track again. This is likely due to the fact he can't put a leg down (they have a custom built frame to hold his legs tight to the bike). Later in the video he picks the pace up, and appears to race his two riding companions, and even gets some air. The video ends with Marc grinning ear to ear...
Pretty inspirational video. Broke, but not beaten.
