This Site Might Help You. RE: Why do breathing and heart rate remain elevated after exercise stops? One measrue of physical fitness is a &quot;step test,&quot; in which a subject steps us on a low platform and then back down (one second for each), and continues this process for 3 minutes.aybe because your muscles are still requiring oxygen since they are still swollen from being used. Oxygen is transported to your muscles via your blood from your lungs and that could be the reason why your heart rate stays elevated.
Old headlights gave off 700 lumens of light; new headlights give off 1,000 to 1,200 lumens; high-intensity discharge lights (the term Xenon is really a misnomer, Bibbo said) give off 3,000 lumens.ld headlights gave off 700 lumens of light; new headlights give off 1,000 to 1,200 lumens; high-intensity discharge lights (the term Xenon is really a misnomer, Bibbo said) give off 3,000 lumens.
GTR Lighting brand of H4 LED Headlight Kit. To put it in perspective, the original sealed beam headlights put out approximately 900 Lumens of light and a 35w HID conversion kit would produce nearly 3,500 Lumens of light output.The new LED headlight conversion kit produces 2,200 Lumens of light on low beam and 2,600 Lumens of light on high beam.he new headlight. After getting the old sealed beam original headlights out and the new Vision X brand of 5Ã7 replacement housings installed, it was time to put in the new bulbs. The LED headlight conversion kit comes with 2 bulbs, a wire harness and a very small external driver.