Away with the lifebuoy and in with the washboard abs – a dream within the weight room. Sports scientist Manuel Matzka explains why stomach workouts alone have little impact and what helps as an alternative.
https://www.spiegel.de/sport/bauchmuskeln-fuer-ein-sixpack-braucht-man-keine-sit-ups-a-8e094e5c-7790-4ad4-b308-9b4e2aa62e1e#ref=rss