冬天赖床是来自心脑血管的“呼唤”！

Group 1 - The article discusses the physiological reasons behind the tendency to stay in bed during winter, attributing it to cardiovascular responses [1] - It explains that during sleep, heart rate and blood circulation slow down, and blood pressure rises close to morning, which can lead to issues if one gets up too quickly [1] - Recommendations include sitting on the bed for a while and moving limbs to promote blood circulation before getting up [1]