Went to Velky Pruvan for the first time (got a free entrance). Its awsome, im totally convinced! Invested in a 10occasion regular immediately. 10 of the good soft treadmills, lots of cardio options and all machines multiple times, good air, fancy lockerroom and showers, just lovely. Price is a bit higher but not terrible.
Did an hour of running: 12.2 km ttl with the same intervals as before but 4 times the fast 3min at 12.2-12.5 and 10 inbetween. 5000@24:47 and 10000@44:10. Then i did my reg. workout load and was pretty exhausted in consequence.