Table 3 Clinical and echocardiographic data at rest and during prolonged strenuous exercise.

63 ± 7

101 ± 15*

106 ± 12*

111 ± 11*

113 ± 11*

110 ± 9

142 ± 16*

140 ± 13*

142 ± 15*

138 ± 17*

24 ± 4

22 ± 5

22 ± 5

21 ± 4*

23 ± 4

14 ± 3

11 ± 3*

11 ± 3*

11 ± 2*

13 ± 2

42 ± 8

49 ± 9

51 ± 7*

47 ± 11

43 ± 10

8 ± 2

13 ± 4*

13 ± 3*

13 ± 3*

11 ± 2*^∂

125 ± 23

141 ± 37

136 ± 29

150 ± 34*

157 ± 29*