Paragraph 2
One of the
of the study, Dr David Plans, commented on his
and the effects of sleeping
on the health of our heart. He said: "While we cannot conclude
from our study, the results suggest that early or late bedtimes may be more
to disrupt the body clock, with [negative]
for cardiovascular health." He said it was important for our body to wake up to the morning
. He said: "The riskiest time [to go to bed] was after
because it may reduce the likelihood of seeing morning light, which resets the body
." He added that we risk cardiovascular disease if our body clock is not reset
.