[NRK] Sanninga om trening

[Harriet Vane]

http://tv.nrk.no/program/koid2000961...nga-om-trening

Mannen og jeg så dette programmet i går kveld, og jeg må bare dele linken med dere, dette var nemlig temmelig interessant.

Programmet er produsert av BBC og på BBCs nettsider står følgende oppsummering av det som gjennomgås i programmet.

Sitat:

The fact is that people respond to exercise in very different ways. In one international study 1,000 people were asked to exercise four hours a week for 20 weeks. Their aerobic fitness was measured before and after starting this regime and the results were striking.

Although 15% of people made huge strides (so-called "super-responders"), 20% showed no real improvement at all ("non-responders").

There is no suggestion that the non-responders weren't exercising properly, it was simply that the exercise they were doing was not making them any aerobically fitter.

Jamie and his collaborators investigated the reasons for these variations and discovered that much of the difference could be traced to a small number of genes.

The chair is a killer, sier en av de intervjuede forskerne i programmet. Man trenger ikke løpe milevis for å ha god helse, å holde seg i jevn aktivtet, gå til bussen, gå trappene, drive hagearbeid eller lignende gjennom dagen og brenne en god del kalorier.