When we are relaxing, on the bed, in the chair, on the beach, in the spa, on the massage table, wherever, and we feel sooooo relaxed, the air we are breathing is pushing on us with the pressure 14.7 psi. That is over 2000 lbs. per square foot. Now, calculate the square footage of your own body, and you will get the number of pounds pressing on our body 24/7 all your life. We all get that, and we all are OK with that. 
 
Why are we not complaining?