how do excercise affect our heart rate?
971437
excercise increases our heart rate, when we excercise our body needs to supply more oxgen, and energy to parts of the body. Blood carries this oxygen, and energy, and the heart pumps the blood.
448448
you should try aerobic exercise...\nAerobic Exercise\nAerobic exercise provides cardiovascular conditioning. It strengthens the heart and lungs, and improves the body's ability to use oxygen. Over time, aerobic exercise can help decrease your heart rate and blood pressure, and improve your breathing (since your heart won't have to work as hard during exercise).\n\n\nExamples are:-\nJogging \nRowing \nSkating \nCycling (stationary or outdoor cycling) \nSwimming \nWalking \nCross-country skiing \nAerobic dancing
691789
The short answer is that caffeine increases pulse rate because caffeine increases the strength and frequency of heartbeats.\n\nThere is much more to this but it unfortunately requires a lot of cell biology and biochemistry to fully explain.\n\nHope it helped...TC....HF
484902
Alternate aerobics and strength training.  Aerobics will get your heart rate going (walking, swimming, aerobic tapes) strength training will create muscle which will create energy that burns calories to lose fat.
649493
Well, yes, i think so, because of the breathing and relaxing.  When you learn to relax your body, the blood vessels are included.  When you learn to breathe fully the body gets more oxygen and the circulatory system doesn't have to work so hard.  Plus there is significant exertion in those postures (try it with a good teacher and you will see) and you will start sweating and breathing hard if you are out of shape.  So your muscles are getting a workout.
309861
120/80  is quoted as the 'normal' BP but there is more a healthy range (which changes according to the latest trend). \n\nWhen u do excercise ur BP rises because your heart is trying to get more blood to you tissues and also trying to get rid of the heat produced (it's why u go all red). But over time your resting blood pressure does decrease. But this might be a combination of losing weight and becoming fitter (which leads to a lower heart rate). \n\nSo the answer is really yes it does, while your doing the exercise and a bit after.
110342
Anything that raises your heart rate for at least 20 minutes at a time will help you lose weight.  \n\nSome types of yoga won't raise your heart rate, but you'll feel the benefits of a calmer mind, and increased flexibility.\n\nVinyasa flow yoga is a type that does raise my heart rate, and I'm sweating the whole time.  It's definitely a work out as well as relaxing!  Check out a class or two, see if it works for you.\n\nNamaste!
67467
No.  The heart is just a muscle.  If you exercise, it beats more, but gets stronger and lasts longer.
47264
Exercise!  Our lifestyles now are so sedintary, but our bodies are built for movement and activity.  Get out, get your heart rate up and break a sweat.  The high you get from exercise leads to a great state of bliss later on and also rids the body of toxins so that you feel better.  Have fun!
885495
Your heart is not controlled by sound.  If you hear a particular sound and your brain interprets it in a way that makes you stressed or excited, your heart rate may go up.\n\nAn example of this would be hearing a siren right behind you when you are driving - that will make most people's heart rate increase.\n\nHeart rate is controlled by your sympathetic nervous system.
848596
Cardio exercise  is running, cycling, aerobics, dancing\nanything that gets your heart pumping. it burns fat. As apposed to weight training which builds muscle.
931027
Your heart heart has to pump harder to go the distance \nto your legs, which also are larger and burn more oxygen\nbut the difference is small.
1062076
yes these are good healthy exercises as are any exercises that increase heart rate and breathing. swimming, jogging, biking, even fast walking helps.\nAt least 20 min. 30 min better\nOver the age of 40 you might consider speaking to a doctor
749605
Increase because the brain thinks that by increasing the heart rate will bring it more oxygen.  Same thing happens whenever the brain is starved for oxygen, such as in carbon monoxide poisening.
543383
In order to pump more blood to your body to keep it moving.\n\nWhen you are exercising or physically exerting yourself, your muscle cells need more oxygen and more energy, which is transferred through the blood. Your heart beats faster in order to compensate this and to pump blood more quickly.
386307
the reason you speed up and down is because the goal of cardiovascular exercise is to reach your peak heart rate (PHR) for a sustained period but then return to a "normal" heart rate. also, you will find that if you use your incline option, it will also give you a higher heart rate. to better utilize these options, try a workout where the level and/or speed doesnt change and the incorporate the varying speeds and levels throughout the week. hope this helps.
454234
no \nyou need to get your heart rate up