1. Copy and paste the following between your HEAD tags:-

beatsPerMinute.innerHTML="Beats per MInute";
twentyV.innerHTML=parseInt(Calc*.2);
thirtyV.innerHTML=parseInt(Calc*.3);
fortyV.innerHTML=parseInt(Calc*.4);
fiftyV.innerHTML=parseInt(Calc*.5);
sixtyV.innerHTML=parseInt(Calc*.6);
seventyV.innerHTML=parseInt(Calc*.7);
eightyV.innerHTML=parseInt(Calc*.8);
ninetyV.innerHTML=parseInt(Calc*.9);
hundredV.innerHTML=parseInt(Calc*1);
comments.innerHTML="<br>(1) Your desired heart rate range is between "+parseInt(Calc*.6)+" and "+parseInt(Calc*.8)+" beats per minute. This is the level of activity that ensures you are getting all the health benefits of an aerobic workout.<p>(2) In practical terms this may mean exercising at an intensity where you can just about have a plain conversation while working out.<p>(3) You can verify your heart rate zone. You check the beats-per-minute by taking your pulse while you exercise.<br>(a) Use your index finger to locate the prominent bone on the thumb side of your wrist.<br>(b) Slide your finger down gently towards the centre of your wrist.<br>(c) Count the number of beats for 12 seconds, then multiply by 5.<p>(4) Generally, the fitter you are, the closer you will be able to safely move towards your maximal heart rate.<p>See also :<a href='Perceived_Exercise_Intensity.asp'><span onmouseover='this.className='Over'' onmouseout='this.className='OFF''> How Much Exercise Do I need?</span></a>"
}
</script>

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2. Copy and paste the following code between your BODY tags where you want the input displayed:
<div style="position:absolute; left:250; top:200">
<table width=90% border=0 bordercolor=#ffff00 cellspacing="10" cellpadding="0"><tr><td>

<center><h3>Target Heart Rate</h3></center>
<p>Your pulse is your heart rate, or the number of times your heart beats in one minute. Heart rates vary from person to person. Your pulse is lower when you are at rest and increases when you exercise because more oxygen-rich blood is needed to support the body in exercise.
<p>Your maximum heart rate is the number of times your heart would beat in one minute if it were working at its maximum capacity. The number is found by subtracting your calendar age from 220.
<p>It has been found that the heart pulse rate decreases by a beat per minute over the years from its rate at birth.
<p> You should seek to attain a heart rate that is 60 to 80 percent of your maximal heart rate to be sure you are getting <a href="Perceived_Exercise_Intensity.asp"><span onmouseover="this.className='Over'" onmouseout="this.className='OFF'">the full benefits of an aerobic workout</span></a>.<ul type="square">
<li>Lower - you are not getting enough.
<li>Higher - there is the danger of heart damage and overuse injuries.</ul>
<br><br><br>
</td></tr></table>
<center>
<h3>Calculate Your Target Heart Rate Zone</h3>
<table border="0" bordercolor=#000000 width=100% cellpadding="5" cellspacing="0">
<tr><td>
<fieldset>
<form method="post" name="Heart_Rate_Chart">
<legend align="center" style="color:#0000ff">Enter your AGE below and press CALCULATE</legend>
<p style="text-align:center">Age   <input type="text" name="age" onKeyPress="if ((event.keyCode<48) || (event.keyCode>57)) event.returnValue=false" style="background:#cccccc;text-align:center;">
<p style="text-align:center">
<input type="button" value="Calculate" style="background:#cccccc; color:#ffffff; cursor:hand;" title="Calculate Heart Rate" onClick="HRT()">  
<input type="reset" value="Clear" style="background:#cccccc; color:#ffffff; cursor:hand" title="Clear Age">
<br><br>
<table width=100% border=1>
<tr><td colspan=11 id="age">
<tr>
<td style="text-align:center" colspan=2 id="heartRateZone">
<td style="text-align:center" id="twenty">
<td style="text-align:center" id="thirty">
<td style="text-align:center" id="forty">
<td style="text-align:center" id="fifty">
<td style="text-align:center" id="sixty" style="background:#cccccc">
<td style="text-align:center" id="seventy" style="background:#cccccc">
<td style="text-align:center" id="eighty" style="background:#cccccc">
<td style="text-align:center" id="ninety">
<td style="text-align:center" id="hundred">
<tr>
<td style="text-align:center" colspan=2 id="beatsPerMinute">
<td style="text-align:center" id="twentyV">
<td style="text-align:center" id="thirtyV">
<td style="text-align:center" id="fortyV">
<td style="text-align:center" id="fiftyV">
<td style="text-align:center" id="sixtyV" style="background:#cccccc">
<td style="text-align:center" id="seventyV" style="background:#cccccc">
<td style="text-align:center" id="eightyV" style="background:#cccccc">
<td style="text-align:center" id="ninetyV">
<td style="text-align:center" id="hundredV">
<tr>
<td colspan=11 id="comments">
</td></tr></table>
</form></fieldset>
</div>
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You can position the display where ever you like. You change the "left" and "top" values in the "div" tag above to whatever values you need. 
a) "top" is the vertical distance of the top left corner of the display starting at zero. The higher the number the lower down the page.
b) "left" is the horizontal distance of the top left corner of the display starting at zero. The higher the number the further across the page.
c) You can change also the color of the display and the background.

If you have any problems or questions please email us at info@icb2001.com.

Linking Information:-
TITLE : Maximum Heart Rate Is The Number Of Times The Heart Beats Per Minute Working At Maximum Capacity
URL : http://www.icb2001.com/Heart_Rate_Chart.asp
DESCRIPTION : Your target heart rate is 60 to 80 percent of your maximum heart rate.