Stan Lee Presents: The Mighty Marvel Comics Strength and Fitness Book is a 1976 comic book set in the Marvel Universe that details exercise and fitness techniques. It was written by "Agile" Ann Picardo and illustrated by "Jumpin'" Joe Giella, with Stan Lee adding some dialogue. In the book Spider-Man details "Peter's Perpendicular Leg Extensions", The Hulk performs sit-ups, and The Thing performs "Bashful's Brutish Bottom Basher". Several other characters show their own fitness routines.