Is it Zoloft or another 'Z ' medication that slows down heart rate?

Take regular exercise. - Physically fit people usually have a slower pulse rate (eg in the 50s) so gettign fit will lower your pulse rate). Stop smoking. Stop drinking alcohol. Cut down your salt...

Sit very still and hold your breath! I can drop mine by half in 40 seconds.

yes you do, when you run your heart rate speeds up so when u walk and catch your breath, after a period of time you heart rate will slow.

A rest.

Yes there is. Called Proxy****ium.Not sure exactly what tho.It slows your heart, which makes your body cold. Paralyses you, makes your pulse unreadable.the only thing you can do is move your eyes....