Here we go again!! After being outside for 3 weeks in Tenerife.. back to work on the indoor sand @sportcampuszuiderpark in preparation for the #Delabeachopen! Thanks to @gemeentedenhaag @dhtopsport and @sportcampuszuiderpark for making it possible for us to train here! #vanhiertotTokyo #keihardknokken #voorelkaar