Physiological Demands of Trampolining at Different Intensities

Autor/inn/en	Draper, Nick; Clement, Tane; Alexander, Keith
Titel	Physiological Demands of Trampolining at Different Intensities
Quelle	In: Research Quarterly for Exercise and Sport, 91 (2020) 1, S.136-141 (6 Seiten) PDF als Volltext Verfügbarkeit
Zusatzinformation	ORCID (Clement, Tane)
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	0270-1367
DOI	10.1080/02701367.2019.1651448
Schlagwörter	Exercise Physiology; Physical Activities; Adults; Metabolism; Measurement Techniques + Suchen Sie Ihr Suchwort? Sportphysiologie; Stoffwechsel; Messtechnik
Abstract	Purpose: The aim of this study was to examine the physiological demands of trampolining, in comparison with treadmill running, using a larger sample size and a wider range of physiological measures, than had been reported in the previous research. Method: Twenty-three healthy adults completed three, three-minute exercise bouts on both a trampoline and treadmill at different intensities. Heart rate (HR), oxygen consumption (VO[subscript 2]), energy expenditure (EE) and blood lactate (BL) were collected for each bout. Results: Results of a two-way repeated measures MANOVA indicated that there was a significant difference between the modalities (F[subscript 6,86] = 9.3, p <0.0005, n[superscript 2][subscript partial] = 0.39). A follow up two-way repeated measures ANOVA then identified that significant differences existed between the modalities for each of the variables; VO[subscript 2] (F[subscript 2,44] = 159, p <0.0005, n[superscript 2][subscript partial] = 0.88), EE (= 136, p <0.0005, n[superscript 2][subscript partial] = 0.86) and BL (F[subscript 2,44] = 171, p <0.0005, n[superscript 2][subscript partial] = 0.89). Subsequent post hoc testing found VO[subscript 2] to differ significantly between the medium intensities (p =0.01 d =0.6). EE to differ significantly for the medium (p =0.003, d =-0.7) and high intensities (p =0.02, d =-0.5). BL to differ significantly for the low (p =0.04, d =0.4), medium (p =0.03, d =0.5) and high (p =0.001 d =1.4) intensities. Conclusions: The results from our study indicated that while significant differences do occur between running and trampolining for a given intensity, the trendline associated with each of the variables is similar. Therefore, monitoring the intensity of the session based the percentage of the participant's maximum heart rate, which is commonly used in running, may also be applied to trampolining. (As Provided).
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Update	2024/1/01