is theheart ratehigher during arm exercise compared to leg exercise?
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.
208499
exercise concentrating on the left more to make it as much as ur right leg.
355791
no it doesn't. if your heart rate is fast went you're not exercising then you are out of shape. heart rate is all about how physically fit you are. not gender.
1075568
I've never done any research, but I do think there is some validity to that idea.  In high school and college I used to be really good running anywhere from the 400m to 1600m.  I had a road bike and would cycle at a very high cadence to help focus on my leg turnover.  I used to cycle at 117 to 120 rpm for 15-20 minutes at a time.  Of course, it's more difficult to tell what kind of rpm you are at on a bike, so I would do this in the gym.  I believe it helps with a combination of other workouts.  It would also serve as cross training day.
100887
Maybe not promotes but gives you a good guideline. An elevated heart rate in exercise is necessary to burn calories and fat but it can also warn you if have over exerted yourself and helps you set a pace that meets your needs. Depending on what kind of shape you are in affects your exercising heart the more out of shape the higher the heart rate.
661835
It's the complete opposite. The stronger the heart the lower your BP and resting heart rate should be. When I used to run 30+ miles a week, my resting heart rate would be around 46 and the BP would be 115/70... You sound like you are doing the things that you need to do. Have you minimized salts from your diet as well?
459295
during muscular exercise ,venous return is increased by the pumping action of the muscles and the increse in respiration.in addition due to the the vasodialation in the contracting muscles, peripheral resistance and consequently afterload are decresed.and so cardiac output increases. during exercise there is incresed sympathetic discharge so that myocardial contraction increases and heart rate increases.there will be more forceful contraction of heart
712748
excersize helps circulation better than eating a particular type of food
777734
Maximum and minimum heart rates depends on many factors. General health, age, wieght, body conditioning, etc. Generally the heart rate for an adult is between 75-80 average. People in good health and shape can lower their rate and sustain it for long periods of time. When the heart beats it transports oxygen and other nutrients to tissue through the blood. If cramping occurs in muscles this is an indication that toxins are not being removed through the same process. Maximum rate is aruond 200, again depending on these factors listed. It cannot maintain this rate for a long time because the heart will become fatigued and quit. This is why when training you should monitor your rate. Increasing the rate from resting is good for a cardiovascular workout but dont over do it. The question about a 0 heart rate and being alive, the answer is yes. In heart attack victims their heart stops but tissues and cells still remain alive for a short period of time. However if they dont resume blood circulation they will die due to oxygen not reaching cells and tissues, and toxins not being removed. (signs of rigimortis). So good to be trained in CPR cuz it can happen to anyone at anytime for any reason.
680090
cardio is things that bring your heart rate up... exercising your heart and helping your blood flow. cardio can be with equipment or without. sitting in your chair and lifting your legs, and even endurance trainings are part of cardio since they bring your heartrate up fast.\n\naerobic exercises are when you workout without weights or equipment. thus the aero prefix. in older definitions aero prefix was to train your breathing. but modern definitions are non-stress exercises... different college texts show both definitions depending on the training involved.
889842
By limiting the amount of oxygen that can reach the muscles, altitude lowers average workout quality. Most athletes carry out both their continuous and interval workouts about 5-10 per cent less intensely at altitude, compared to sea level (here intensity is defined as speed of movement, not percentage of max heart rate). Interestingly, recent research suggests that altitude's slowing effects may begin to show up at elevations of only 2000 feet or so, far below the 4000-5000 feet mark which has usually been linked with downgraded performances. Training more slowly is hardly the way to become a better performer
475489
It depends on your goals.  Cardiovascular wise, your target heart rate (THR) is about 80% or more of your maximimum heart rate.  Optimal fat burning occurs at 65-75% of your maximum heart rate.  Your maximum heart rate is 220-age.  So for example 220-29=191 and 70% of this is 133.  Here's a calculator to help you assess your THR:\n\nhttp://www.preventdisease.com/healthtools/articles/thr.html
913434
wow this is great..the goal for most people is 30 minutes of cardio activity everyday...so add a minute everyday for a week or so and you'll be there...heart rate shouldn't go much higher...don't know about road speed..use a stationary bike myself...but 13 mph seems as if it would be pretty darned good...good weight for your age...mix it up with other types of cardio so you don't burn out or get bored...
373557
Here's a website with excellent info. on the subject.\nhttp://www.mayoclinic.com/health/aerobic-exercise/EP00002\nHope this helps.
67816
I had a professional measure and calculate different exercises for me in terms of most calories burned in shortest period of time.  Based on their calculations an eliptical machine was the best.  It was superior to treadmills, walking, swimming, bicycling and many other activities I had them check for me.  An eliptical machine gives a good cardio work out while you utilize your legs, arms, abs and many other muscles.  It is a smooth movement which keeps you from suffering impact injuries that can be associated with jogging and running.  So I say if your goal is weight loss or stabalization an eliptical is a good choice.  I combine my use of an eliptical with racquet ball, swimming, walking, bicycling, weight training, and yoga.  The combination is great!  For fastest calorie burn it's the eliptical.  All depends on what you want out of your exercise.
1111027
Target heart rate is based on maximum heart rate.\nThere are a number of formulas that have been derived for computing your maximum heart rate, the simplest one is 220 - age.  For you that would be 205 beats per minute.\n\n\nYour target heart rate depends on the type of training you are doing. If you want to be training at your aerobic threshold, most texts say that you want to be working out at around 85% of your max which would be around 174.\n\nOthers compute your target rate based on a percentage of the difference between your resting heart rate and your max heart rate.\n\n120-130 sounds like recovery rate, rather than workout rate.
841799
Do a bit of both. I think it's freestyle that burns more calories coz I always get so exhausted after 20 laps of it compared to breast stroke.