Training for Musclemania® Paris, French natural bodybuilder Jean-Christophe Blachère says arms are a critical part of his regimen. "I usually train my biceps and triceps in superset to put a maximum of intensity," he explains. The 5'7", 173 lbs., 35 year old engineer keeps lean all season. "I will start to cut in 2 weeks in order to be shredded for MM Paris in October. I plan to loose about 6 lbs. and improve the definition of my quads."