HUD - Heads up display. Some of your vehicleâs key instrumentation is flashed up onto the bottom of the windshield. This allows drivers to check speed, etc. without having to take their eyes off of the road. Infrared - A term used to describe Solar Coated glass. Laminated - A sandwich of two pieces of glass with a PVB layer between them.
Stress is just one thing that can raise your pulse. Your heart rate may also speed up when you exercise, get excited, or feel anxious or sad. When you stand up, your pulse may go up for 15 to 20 seconds before it goes back to normal. Even the weather, like high temperatures or humidity, can raise it.
11-29-2007, 12:21 PM. Re: How to raise heart rate naturally. I don't think having a lower than average pulse rate is indicative of anything abnormal. Many of the top endurance athletes have resting pulse rates lower than 50 bpm. A co-worker of mine has a resting pulse of 35 bpm. Comment.