Chris Hoy lifting 631 kg

http://www.google.co.uk/imgres?q=hoy+weights&um=1&hl=en&safe=off&sa=N&biw=1279&bih=858&tbm=isch&tbnid=-LJwpA9IlRATTM:&imgrefurl=http://roadcyclinguk.com/blogs/weight-training-cycling-sir-chris-hoy-olympics-london-2012.html&docid=0zMzV1TfW7zuBM&imgurl=http://direct.coresites.mporatrons.com/rcuk_legacy/wp-content/uploads/2011/12/chris-hoy1.jpg&w=478&h=640&ei=j1AhUMO7CuWd0QX0roGgDg&zoom=1&iact=hc&vpx=187&vpy=136&dur=1187&hovh=260&hovw=194&tx=109&ty=140&sig=113391228367069399078&page=1&tbnh=173&tbnw=128&start=0&ndsp=21&ved=1t:429,r:0,s:0,i:73