If I were you I would set the XML up like this
Code:
<?xml version="1.0" ?> 
<SessionData>
	<Session>
		<Name>Kevin Howell</Name> 
		<SessionDate>6/15/2007</SessionDate> 
		<Stage>Stage 5</Stage> 
		<AmountOfData>
			<Exercise>bench pressing</Exercise>
			<NumberOfReps>2</NumberOfReps> 
			<NumberOfSets>1</NumberOfSets> 
			<Rest>1</Rest> 
			<Dimension>min</Dimension> 
		</AmountOfData> 
		<AmountOfData>
			<Exercise>bench pressing</Exercise>
			<NumberOfReps>2</NumberOfReps> 
			<NumberOfSets>1</NumberOfSets> 
			<Rest>1</Rest> 
			<Dimension>min</Dimension> 
		</AmountOfData> 
		<AmountOfData>
			<Exercise>bench pressing</Exercise>
			<NumberOfReps>2</NumberOfReps> 
			<NumberOfSets>1</NumberOfSets> 
			<Rest>1</Rest> 
			<Dimension>min</Dimension> 
		</AmountOfData> 
		<AmountOfData>
			<Exercise>bench pressing</Exercise>
			<NumberOfReps>2</NumberOfReps> 
			<NumberOfSets>1</NumberOfSets> 
			<Rest>1</Rest> 
			<Dimension>sec</Dimension> 
		</AmountOfData> 
		<AmountOfData>
			<Exercise>bench pressing</Exercise>
			<NumberOfReps>2</NumberOfReps> 
			<NumberOfSets>1</NumberOfSets> 
			<Rest>1</Rest> 
			<Dimension>sec</Dimension> 
		</AmountOfData> 
		<AmountOfData>
			<Exercise>bench pressing</Exercise>
			<NumberOfReps>2</NumberOfReps> 
			<NumberOfSets>1</NumberOfSets> 
			<Rest>1</Rest> 
			<Dimension>sec</Dimension> 
		</AmountOfData> 		
	</Session>
</SessionData>
and parse it like this
vb Code:
  1. Dim ds As New DataSet
  2.         ds.ReadXml("..\Config\Test.xml")
  3.         For Each drSession As DataRow In ds.Tables("Session").Rows
  4.             Console.WriteLine(drSession("Name").ToString)
  5.             Console.WriteLine(drSession("SessionDate").ToString)
  6.             Console.WriteLine(drSession("Stage").ToString)
  7.             For Each drAmountOfData As DataRow In drSession.GetChildRows("Session_AmountOfData")
  8.                 Console.WriteLine(drAmountOfData("Exercise").ToString)
  9.                 Console.WriteLine(drAmountOfData("NumberOfReps").ToString)
  10.                 Console.WriteLine(drAmountOfData("NumberOfSets").ToString)
  11.                 Console.WriteLine(drAmountOfData("Rest").ToString)
  12.                 Console.WriteLine(drAmountOfData("Dimension").ToString)
  13.             Next
  14.         Next