Table 3. Alterations in maximal indices of hemodynamic function in response to repeated bouts of graded exercise and the Wingate test Data are means (±SD).
| Parameter |
GXT1 |
GXT2 |
WAnT1 |
WAnT2 |
| HRmax (b·min-1) |
186(7) * |
185(7) * |
178(10) |
176(11) |
| HRend (b·min-1) |
185(8) * |
185(7) * |
177(8) |
178(12) |
| SVmax (mL) |
123.8 (35.0) * |
122.3 (30.0) * |
138.6 (37.4) |
135.6 (26.9) |
| SVend (mL) |
110.3 (31.9) * ,a |
112.5 (28.1) * ,a |
125.1 (29.6) a |
126.4 (26.4) a |
| COmax (L·min-1) |
22.7 (6.4) |
22.4 (5.7) |
24.5 (6.1) |
23.7 (5.1) |
| COend (L·min-1) |
20.3 (5.9) |
20.8 (5.3) |
22.3 (5.1) |
22.4 (4.5) |
GXT = graded exercise test; WAnT = Wingate test; HR = heart rate; SV = stroke volume; CO = cardiac output* = p < 0.05 from WAnT
a = p < 0.05 from maximal values
