Musculoskeletal Outcomes from Chronic High-Speed High-Impact Resistive Exercise

Chen, L.; Selimovic, E.A.; Daunis, M.; T, T.A. Bayers; Vargas, L.J.; O’Brien, I.T.; McEnroe, C.B.; Kozerski, A.E.; Vanhoover, A.C.; Gray, W.D.; Caruso, J.F.

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Musculoskeletal Outcomes from Chronic High-Speed High-Impact Resistive Exercise

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17 cze 2019

Gravitational and Space Research

Tom 7 (2019): Zeszyt 1 (Sierpień 2019)

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Kategoria artykułu: Research Note

Data publikacji: 17 cze 2019

Zakres stron: 22 - 32

DOI: https://doi.org/10.2478/gsr-2019-0004

Słowa kluczowe
Resistive exercise, countermeasures, Inertial Exercise Trainer

© 2019 L. Chen, E.A. Selimovic, M. Daunis, T.A. Bayers T, L.J. Vargas, I.T. O’Brien, C.B. McEnroe, A.E. Kozerski, A.C. Vanhoover, W.D. Gray, J.F. Caruso, published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Overhead illustration of the IET. IET, Inertial Exercise Trainer.

Side view illustration of the IET.IET, Inertial Exercise Trainer.

Timeline of subject’s involvement (current study).

(a, b) Knee extension exercise performed on the IET (current study). IET, Inertial Exercise Trainer.

(a, b) Hip extension exercise performed on the IET (current study). IET, Inertial Exercise Trainer.

(a, b) Seated calf press exercise performed on the IET (current study). IET, Inertial Exercise Trainer.

Knee extensor TTPT (mean ± SEM in seconds) results_

Velocity (rad./second)	Left leg		Right leg
	Pre-intervention	Post-intervention	Pre-intervention	Post-intervention
0	2.06±0.20	2.35±0.24	2.03±0.25	2.04±0.33
1.62	0.37±0.02	0.39±0.03	0.37±0.04	0.33±0.02
4.86	0.19±0.02	0.18±0.02	0.18±0.02	0.19±0.02

Ankle extensor PT (mean ± SEM in Nm) results_

Velocity (rad./second)	Left leg		Right leg
	Pre-intervention	Post-intervention	Pre-intervention	Post-intervention
0	110.5±7.9	133.7±7.5⁺	120.6±9.0	129.3±9.4
1.62	63.0±5.0	75.0±4.4⁺	67.6±5.0	71.3±5.1
4.86	45.8±3.0	53.9±3.1⁺	47.3±3.2	50.4±2.7

Ankle extensor RTD (mean ± SEM in Nm/second) results_

Velocity (rad./second)	Left leg		Right leg
	Pre-intervention	Post-intervention	Pre-intervention	Post-intervention
0	49.3±7.3	79.5±24.7*	57.3±8.8	63.4±8.1*
1.62	325.1±31.0	373.0±29.4*	335.4±33.8	348.7±25.5*
4.86	276.1±35.9	365.0±60.7*	277.5±29.7	357.5±58.6*

Ankle extensor TTPT (mean ± SEM in seconds) results_

Velocity (rad./second)	Left leg		Right leg
	Pre-intervention	Post-intervention	Pre-intervention	Post-intervention
0	2.34±0.22	2.82±0.38	2.93±0.47	2.49±0.30
1.62	0.21±0.01	0.21±0.01	0.25±0.04	0.21±0.01
4.86	0.20±0.04	0.19±0.03	0.18±0.02	0.17±0.03

Knee extensor PT (mean ± SEM in Nm) results_

Velocity (rad./second)	Left leg		Right leg
	Pre-intervention	Post-intervention	Pre-intervention	Post-intervention
0	183.1±18.3	203.3±17.3⁺	185.5±23.3	192.3±24.8
1.62	144.6±13.2	143.2±10.9	146.6±15.5	146.9±16.8
4.86	100.2±8.8	102.6±9.0	99.1±9.9	104.7±11.4

Knee extensor RTD (mean ± SEM in Nm/second) results_

Velocity (rad . sec^-1)	Left Leg		Right Leg
	Pre-intervention	Post-intervention	Pre-intervention	Post-intervention
0	99.3±12.0	84.6±11.3	109.1±17.1	109.1±19.5
1.62	407.5±37.3	343.9±41.4	446.4±56.8	400.9±52.7
4.86	608.5±69.1	538.9±58.9	664.0±96.1	581.5±114.2

Język:: Angielski

Częstotliwość wydawania:: 2 razy w roku
Dziedziny czasopisma:: Nauki biologiczne, Nauki biologiczne, inne, Nauka o materiałach, Nauka o materiałach, inne, Fizyka, Fizyka, inne

Kanał RSS czasopisma

Musculoskeletal Outcomes from Chronic High-Speed High-Impact Resistive Exercise

Kategoria artykułu: Research Note

Data publikacji: 17 cze 2019

Zakres stron: 22 - 32

DOI: https://doi.org/10.2478/gsr-2019-0004

Słowa kluczowe
Resistive exercise, countermeasures, Inertial Exercise Trainer

© 2019 L. Chen, E.A. Selimovic, M. Daunis, T.A. Bayers T, L.J. Vargas, I.T. O’Brien, C.B. McEnroe, A.E. Kozerski, A.C. Vanhoover, W.D. Gray, J.F. Caruso, published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Figure 1

Figure 2

Figure 3

Figure 4

Figure 5

Figures 6

Knee extensor TTPT (mean ± SEM in seconds) results_

Ankle extensor PT (mean ± SEM in Nm) results_

Ankle extensor RTD (mean ± SEM in Nm/second) results_

Ankle extensor TTPT (mean ± SEM in seconds) results_

Knee extensor PT (mean ± SEM in Nm) results_

Knee extensor RTD (mean ± SEM in Nm/second) results_

Musculoskeletal Outcomes from Chronic High-Speed High-Impact Resistive Exercise

L. Chen

E.A. Selimovic

M. Daunis

T.A. Bayers T

L.J. Vargas

I.T. O’Brien

C.B. McEnroe

A.E. Kozerski

A.C. Vanhoover

W.D. Gray

J.F. Caruso

Kategoria artykułu: Research Note

Data publikacji: 17 cze 2019

Zakres stron: 22 - 32

DOI: https://doi.org/10.2478/gsr-2019-0004

Słowa kluczoweResistive exercise, countermeasures, Inertial Exercise Trainer

© 2019 L. Chen, E.A. Selimovic, M. Daunis, T.A. Bayers T, L.J. Vargas, I.T. O’Brien, C.B. McEnroe, A.E. Kozerski, A.C. Vanhoover, W.D. Gray, J.F. Caruso, published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Figure 1

Figure 2

Figure 3

Figure 4

Figure 5

Figures 6

Knee extensor TTPT (mean ± SEM in seconds) results_

Ankle extensor PT (mean ± SEM in Nm) results_

Ankle extensor RTD (mean ± SEM in Nm/second) results_

Ankle extensor TTPT (mean ± SEM in seconds) results_

Knee extensor PT (mean ± SEM in Nm) results_

Knee extensor RTD (mean ± SEM in Nm/second) results_

Słowa kluczowe
Resistive exercise, countermeasures, Inertial Exercise Trainer