Ti rigiro l'ultimo post perchè sono convinto dell'esatto opposto

Stacchi rumeni (romanian deadlift):
http://www.exrx.net/WeightExercises/...nDeadlift.html
http://www.youtube.com/watch?v=PnBREGM7pE0

Stacchi a gambe tese (straight leg deadlift):
http://www.exrx.net/WeightExercises/...gDeadlift.html
http://www.youtube.com/watch?v=qfF2nc_3EgU