In which position do you sleep?
If you sleep on your stomach or on your left side, you are putting pressure on your heart with the extra body weight, while th heart has to continue pumping blood as usual.
The additional burden wears the heart out more quickly.
Thing about it - you spent more than one third of your life sleeping!
To reduce the strain on your heart, sleep on your right side, or on your back. This simple technique will add years to your life.:-)