Hulk Annual 1983 (Marvel UK)
Chris Claremont & Len Wein (w) Sal Buscema (a)
Marvel UK produced quite a number of annuals over the years a lot of which featured old Green Skin himself but this one stands out and is a reprint of the US edition The Incredible Hulk Annual #5 (1976).
A mystery villain tries to destroy the Hulk by using a series of monsters that had invaded the USA back in the late fifties/early sixties but been defeated and forgotten about. One by by one Hulk has to smash Diablo, Taboo and more until he finds the true menace...
The book is padded out with prose adventures and exercise pages. Yes you can undertake a workout with the Hulk...if you want.
The villains originally appeared in these Atlas/Marvel comics: