~*~ M.U.S.C.L.E. Links ~*~
M.U.S.C.L.E. websites go all the way back to 1996. Most now survive only through the Wayback Machine with broken images, but these are the main sites that still exist.
The M.U.S.C.L.E. Preservation Society
A reincarnation of the first website dedicated to M.U.S.C.L.E., and the source of the tiny animated M.U.S.C.L.E. figures in the gallery toolbar and background.
M.U.S.C.L.E. AKA Kinnikuman
The third M.U.S.C.L.E. website, still online.
Nathan's M.U.S.C.L.E. Blog
Long-running writing and research about the toy line.
The University of M.U.S.C.L.E.
Nathan's site and this one are two of the most comprehensive M.U.S.C.L.E. resources. The University includes an interview with a former Mattel executive—the only first-hand account I know of explaining how the toy line came to America.
Little Rubber Guys
An old-school collector forum, and where I found the checklist used to complete my set.
Soupie's M.U.S.C.L.E. Colors Image Archive
A comprehensive image collection that includes M.U.S.C.L.E. figures in every color.