http://www.google.fr/imgres?sa=X&espvd=210&es_sm=122&biw=1366&bih=643&tbm=isch&tbnid=W4Un-pSAIl7LoM%3A&imgrefurl=http%3A%2F%2Fwww.superphysique.org%2Fforums%2Fviewtopic.php%3Ff%3D2%26t%3D12635&docid=JOTUAQj-Ban8sM&imgurl=http%3A%2F%2Fimg21.imageshack.us%2Fimg21%2F74%2F58941153212244894166531.jpg&w=453&h=604&ei=Aa0EU_n9KMKL0AXylIHQCw&zoom=1&iact=rc&dur=208&page=1&start=0&ndsp=22&ved=0CGkQrQMwBg
aucune masse haut de pecs