The Paradox of the Morning Run: The influence of Circadian Rhythm on Cardiovascular Health and Exercise
By Aliza Hirsch, Biological processes that follow a 24-hour cycle are defined as circadian [1] . Specifically in relation to cardiovascular health, previous research has reported a pattern between greater incidence of sudden cardiac death (SCD), which is unexpected death due to loss of heart function, myocardial infarction (MI), also known as a heart [...]
New SCBC Research – “Time of Day Study” – NOW RECRUITING!!
There is no disputing the tremendous benefits of exercise, however is there a safest time of day to exercise? As seen in publicly reported events such as marathons and professional sports, there is paradoxically a slight increased risk of myocardial infarction and sudden cardiac death (SCD) during vigorous activity. Biological processes in living organisms that [...]
Atrial Fibrillation in Athletes
By Paul Clerc, Atrial fibrillation occurs when the electrical activity of the heart enters into an abnormal rhythm. In normal circumstances, the atrium (small chamber) of the heart beats once followed by a beat of the ventricle (large chamber) in a 1:1 fashion. During atrial fibrillation, the atrial pumping is uncoordinated and more rapid. This [...]