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21 January 2009, 15:50
Enligt denna artikel:
hur man tränar:
* Have a low-carbohydrate meal prior to the session and then beginning the workout with 45-60 minutes of low-intensity, steady cycling at around 70% of your VO2 max (a level where you can still breathe through yo
21 January 2009, 17:03
70 % av VO2max = ganska precis 80 % av maxpuls = jag får svårt att bara andas genom näsan
