Training Calendar Wanneer: 21 september 2024 @ 09:30 – 11:00 2024-09-21T09:30:00+02:00 2024-09-21T11:00:00+02:00 Training Intervaltraining: 3 series van ( 1-2-1-2 min.) Pauze is 1 min. Rest rustige duurloop
