Some content may be used free of charge without prior consent. The .gif files, text, videos which can be found on and muscle information can be used with the MuscleWiki branding and with links back to

Content which cannot be redistributed without prior written consent of MuscleWiki includes the front and back human muscle map drawings of both male and female which feature on the homepage, the tools including but not limited to the calculators, .png .jpg .jpeg files. If you wish to discuss using this content, email [email protected] with your contact information, exactly which content you are interested in presenting and the URL on which it will appear. Once you are granted permission, we will require acknowledgements stating "images/content created by and are used here with permission from MuscleWiki" along with a link to on each pages our images/content appear.