How Exercise Can Lower Your Heartrate

(Title)
How exercise can lower your heart rate

(Abstract - Summary)
Have you had a physical exam done by a doctor to determine whether you may have any heart or circulatory problems? If you're clear of any medical issues it's highly likely that you can lower your resting heart rate by improving the efficiency of your cardio vascular system. Cardio exercise 15 to 20 minutes a day three or more days a week is generally seen as a good basis. Walk, swim, bike or whatever you prefer but get that heart rate up into the 80% of max capacity range for 15-20 minutes and you'll find yourself on your way to lowered resting heart rate and a whole lot of other benefits.

(Introduction)
We are doing this study to disprove that lack of exercise lowers resting heart rate and has been confirmed by consumer health magazines, medical science and sports medicine.

(Methodology)
We took a group of college students and placed them within two groups.   Group #1 – physically fit persons and Group #2, non-physically fit persons.   Class room instructor had students check their pulse at 30sec intervals before and after one-minute step arobic exercise and listed results on tables below:

(Results)
Figure 1: This table reveals heart rate in physically fit persons
Experimental Treatment 1
1 2 3 4
Before 70 115 76 80
After 105 155 120 110
Recovery time 1 min, 10 sec 2 min 3 min 4 min

Figure 2: This table reveals heart rate in physically fit persons
Experimental Treatment 2
1 2 3 4
Before 70 115 76 80
After 105 155 120 110
Recovery time 1 min, 10 sec 2 min 3 min 4 min

Figure 3: This table reveals heart rate in non-physically fit persons
Experimental Treatment 1
1 2 3 4
Before 60 79 76 92
After 80 84 144 140
Recovery time 5min 1min 5min 4min

Figure 4: This table reveals heart rate in non-physically fit persons
Experimental Treatment 2
1 2 3 4
Before 60 80 80 94
After 140 83 132 132
Recovery time 7 min 1 min 4 min 4 min

(Conclusion)
A delayed...