Flashcards in Exercise: Benefits vs. Risks Deck (14):
exercise effects on insulin, dyslipidaemia, obesity, hypertension?
positive and strong evidence
exercise and insulin sensitivity mechanism for DM2?
increased GLUT 4 expression post exercise
lipid and exercise mechanism?
more mitochondria = faster triglyceride clearance
how would skeletal muscle insulin resistance affect metabolic syndrome?
since muscle doesn't take up more glucose due to insulin resistance, more goes to liver to make fats and contribtues to NAFLD
exercise and HDL?
more HDL levels with exercise
exercise and hypertension?
comparable to drugs
exercise and obesity
any amount of exercise helps
what does myokines do to adipose tissue?
'browning' of adipose tissue
'adipokines' do what?
contribute to CVD
myokines do what to CVD?
IL-6 role in exercise?
acts as antiinflammatory, possible myokine, in the absence of TNF-a
risk of MI with exercise happens usually?
within 1st hour after exercise
how many times per week do you exercise to decrease risk of sudden death?
2-4 times a week