Jake Gyllenhaal Fitness Jake Gyllenhaal Celebrity Diet and Workout. What keeps this 6 feet tall actor in great shape? Jake likes to workout to keeps his energy and feel healthy. It looks like his healthy lifestyle is paying off. Want to know his body sculpting secrets? Check them out below. Jake Gyllenhaal Diet Jake Gyllenhaal eats a Low carb diet. Jake Gyllenhaal Exercise Jake works out all the time and is very active. He skateboards, plays basketball and other sports. He has also has done Barry’s Boot Camp. Jake also enjoys surfing, lifting weights, and does calisthenic exercises. Quotes “My buddy Lance […]