A gym idea is looking for action in the Den; a golf pitch tries for a hole in one; and a yoga teacher hopes to charm the Dragons with her line of raw food snacks. Plus a better designed crutch leans on the Dragons for a little support. Pitches include: Smittens, Lyoness, Green Gym, WalkEze, Sunshine Living Foods, Cygnet Better Golf System, Sidestix, Airball.