We don't know you so can't answer because we don't know you.
If you have low blood pressure, it is best to lay down and put your feet up.
You should say "I am going to lie down." "Lie" is the correct verb to use when referring to reclining or resting horizontally. "Lay" requires a direct object and is used when placing something down.
You will have to have treats with you. The dog will see it so direct the treat to the floor and it will lay. After a while you will need to say lay or down while the dog is going down.
You should take your blood pressure regularly. Especially if you are overweight or have previous family conditions of heart attack. Lay off the salt!
no because it causes blood to drip
So it can get comfortable.
I advise finding a comfortable position, closing your eyes, and focusing on your breathing to help induce sleep. It can also be helpful to create a calming bedtime routine, such as reading a book or listening to soothing music, to signal to your body that it's time to rest. Avoiding screens and caffeine before bed can contribute to better sleep quality.
Giraffes can bend their legs. They bend their legs when they want to sit/lay down, to sleep.
I think it has to do with even blood flow throughout your body. If you stand up and you feel like fainting it can get to a point where you do faint, it is your body's natural method to get you down on the ground so your blood pressure around your body is even, less strain on your heart and brain.
because they strain there weight
It basically means: if you hang with the wrong crowd, when they go down, you're going down with 'em.
Lay down in a fertile position and cover your head with arms.