2006-09-10 04:58:55 · 7 answers · asked by Shannon M 1 in Health ➔ Diet & Fitness
Oh, I dunno....maybe because they are, next to your brain, the most essential components of your body?
Lungs oxygenate your blood. Heart pumps this oxygenated blood to the body.
If one of these organs craps out, you're dead.
2006-09-10 05:05:37 · answer #1 · answered by Anonymous · 0⤊ 0⤋
The strength of the heart and lungs is also known as Cardio Respiratory Endurance. If your heart is strong, you will be a less likely candidate for heart attack. You will also have better muscular endurance because your muscles will receive fuel and oxygen faster.
Aerobic exercise will take care of this for you. We should all make aerobic exercise a habit. The benefits of having a strong aerobic habit? Here are a few: the ability to think clearly and creatively, a strong sex life, courage under stress or in emergency situations, the experience of well-being, a body that tends to find its ideal weight without effort, rejuvenating sleep, and healthy appetite for food and for life itself. There are many more. We really don't have enough time not to develop such a habit.
Add a bit of weights to the aerobic routine and wow!
See a doctor before starting any exercise program, however.
2006-09-10 05:15:07 · answer #2 · answered by Jhazzi 2 · 0⤊ 0⤋
Your body works more effectively
2006-09-10 05:24:13 · answer #3 · answered by Anonymous · 0⤊ 0⤋
Could be you need them to survive!!! Some parts you can live w/out, but not these!
2006-09-10 05:02:21 · answer #4 · answered by Anonymous · 0⤊ 0⤋
they work very hard to support your daily function. you need to give them a workout to keep them healthy so they can continue doing there job!
2006-09-10 05:04:46 · answer #5 · answered by Emily E 4 · 0⤊ 0⤋
because they are working for two,
2006-09-10 05:04:20 · answer #6 · answered by dumplingmuffin 7 · 0⤊ 0⤋
to live longer ?
2006-09-10 05:04:06 · answer #7 · answered by movies watcher 3 · 0⤊ 0⤋