Empfehlung von Bjørn Strandheim (Eisschnelllauftrainer aus Norwegen)
Here are some sites that might be useful when you plan training on basic-activities.
These sites are used by many sports in Norway to train basic activities especially out of season.
www.olympiatoppen.no/fagavdelinger/trening/basistrening/page127.html
www.olympiatoppen.no/fagavdelinger/trening/treningsplanlegging/utviklin…