Source google image: http://img.fac.pmdstatic.net/scale/http.3A.2F.2Fwww.2Efemmeactuelle.2Efr.2Fvar.2Ffemmeactuelle.2Fstorage.2Fimages.2Fmedia.2Fimages.2F30-day-squat-challenge2_reference.2F13601937-1-fre-FR.2F30-day-squat-challenge2_reference.2Ejpg/750xauto/crop-from/center/30-day-squat-challenge2_reference.jpg
Objectif squat
Source google image: http://img.fac.pmdstatic.net/scale/http.3A.2F.2Fwww.2Efemmeactuelle.2Efr.2Fvar.2Ffemmeactuelle.2Fstorage.2Fimages.2Fmedia.2Fimages.2F30-day-squat-challenge2_reference.2F13601937-1-fre-FR.2F30-day-squat-challenge2_reference.2Ejpg/750xauto/crop-from/center/30-day-squat-challenge2_reference.jpg