news.yahoo.com/s/afp/20070906/ts_afp/healthjapansleep
If this turns out to be true, how will it affect swimmers who are known for their early morning workouts? Could it end up being counter-productive?
Parents
Former Member
One confounding variable is that sleep lab studies show there really are morning people and night people.
Interesting point. That classification may not hold true when you look at parameters such as platelet aggregability, vasomotor tone, fibrinogen levels, etc., all of which are increased (at least in the general population) in the morning hours.
One confounding variable is that sleep lab studies show there really are morning people and night people.
Interesting point. That classification may not hold true when you look at parameters such as platelet aggregability, vasomotor tone, fibrinogen levels, etc., all of which are increased (at least in the general population) in the morning hours.
