full-length of young beautiful woman in sportswear doing plank at gym. women and ear phone listen music between workout

active activity aerobic arms athletes athletics attractive beautiful body cardiovascular class copy cross doing ear exercise fit fitness friends fulllength goals group gym healthy hobby indoors leisure lifestyle listen man motivation muscles muscular music people phone physical physique plank planking position practice progress pushup raised recreation row space sport sportswear straight strong synchronised toned training woman working workout young