Relationship between cardiopulmonary responses and isokinetic moments: the optimal angular velocity for muscular endurance

Figures

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  Fig. 1. Comparison of isokinetic knee extensor peak torques at 180°/sec, 240°/sec, and 300°/sec. In the nonparametric Friedman test, there were significant differences among ePT180, ePT240, and ePT300. Moreover, the different value of ePT180 were higher than those of ePT240 and ePT300. Here, ePT180, fPT180, eTW180, fTW180, ePT240, fPT240, eTW240, fTW240, ePT300, fPT300, eTW300, and fTW300 mean extensor peak torque, flexor peak torque, extensor total work, and flexor total work at 180°/sec, 240°/sec, and 300°/sec, respectively. a, b, and c mean symbols of post hoc results.

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  Fig. 2. Comparison of isokinetic knee flexor peak torques at 180°/sec, 240°/sec, and 300°/sec. In the nonparametric Friedman test, there were significant differences among fPT180, fPT240, and fPT300. Moreover, the different value of fPT180 were higher than those of fPT240 and fPT300. Moreover, the different value of ePT180 were higher than those of ePT240 and ePT300. Here, ePT180, fPT180, eTW180, fTW180, ePT240, fPT240, eTW240, fTW240, ePT300, fPT300, eTW300, and fTW300 mean extensor peak torque, flexor peak torque, extensor total work, and flexor total work at 180°/sec, 240°/sec, and 300°/sec, respectively. a, b, and c mean symbols of post hoc results.

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  Fig. 3. Comparison of isokinetic knee extensor total works at 180°/sec, 240°/sec, and 300°/sec. In the nonparametric Friedman test, there were significant differences among eTW180, eTW240, and eTW300. Moreover, the different value of eTW180 were higher than those of eTW240 and eTW300. Moreover, the different value of ePT180 were higher than those of ePT240 and ePT300. Here, ePT180, fPT180, eTW180, fTW180, ePT240, fPT240, eTW240, fTW240, ePT300, fPT300, eTW300, and fTW300 mean extensor peak torque, flexor peak torque, extensor total work, and flexor total work at 180°/sec, 240°/sec, and 300°/sec, respectively. a, b, and c mean symbols of post hoc results.

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  Fig. 4. Comparison of isokinetic knee flexor total works at 180°/sec, 240°/sec, and 300°/sec. In the nonparametric Friedman test, there were significant differences among fTW180, fTW240, and fTW300. Moreover, the different value of fTW180 were higher than those of fTW240 and fTW300. Moreover, the different value of ePT180 were higher than those of ePT240 and ePT300. Here, ePT180, fPT180, eTW180, fTW180, ePT240, fPT240, eTW240, fTW240, ePT300, fPT300, eTW300, and fTW300 mean extensor peak torque, flexor peak torque, extensor total work, and flexor total work at 180°/sec, 240°/sec, and 300°/sec, respectively. a, b, and c mean symbols of post hoc results.