Can mat Pilates intervention increase lower limb rate of force development in overweight physically active older women?

Bertoli, Josefina; Diefenthaeler, Fernando; Detanico, Daniele; Pupo, Juliano Dal; Vaz, Marco Aurélio; Freitas, Cíntia de la Rocha

doi:10.1007/s11332-019-00533-5

Cited by 3 publications

(1 citation statement)

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“…The samples were collected at the biochemistry and exercise physiology laboratory at the Federal University of Pelotas (UFPel) with controlled temperature and humidity at 21°and 60%, respectively, and in each session, the participants performed MEIT in different cycle ergometers in random order and counterbalanced. One of the cycle ergometers often used in incremental tests exhibits electromagnetic characteristic (Ergo-FIT™, Ergo-167 Cycle model, Pirmasens, German), and has been employed in evaluations of different groups, such as sedentary women 20 , diabetic subjects 21 and, including, young people with obesity 22 . The other ergometer, Keiser™ M3 indoor Cycle (Keiser™, Chicago, USA), usually found in gyms and used for spinning classes, shows intensity manipulation from levers which present gears (from 1 to 24) associated with magnetic resistance on an LCD.…”

Section: Experimental Approach To the Problemmentioning

confidence: 99%

The validity of Keiser-M3 stationary bicycle with standard ergometer for physiological measurements associated with maximum effort

Veiga

Müller

Cabistany

et al. 2020

Motriz: rev. educ. fis.

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This study aims to investigate the concordance between two cycle ergometers for variables measured in the test of maximum incremental effort. Methods: This correlation study enrolled 15 inactive women (19,2 ± 4,0 years old). At random, the participants performed two maximal effort incremental tests (MEIT), using cycle ergometers (Keiser-M3 and Ergo-167) on different days with a minimum interval of 72 hours. The test had stages of two minutes, and two-step increments were carried out at the end of each stage. Lactate concentration ([LAC]), and rated perceived exertion (RPE) were collected, in addition to monitoring oxygen uptake (VO 2 ) and heart rate (HR). The Paired t-test was carried out to compare physiologic variables, Lin's test was used for correlation, and Bland Altman was used to measuring concordances among variables. Results: The correlations between physiologic parameters were considered strong for HR on the anaerobic threshold (Keiser M3 = 146 ± 14 bpm; Ergo-167 = 149 ± 9 bpm; r = 0.762), greater blood lactate value (Keiser M3 = 9,97 ± 2,51 mmol/L; Ergo-167 = 9.71 ± 2.56 mmol/L; r = 0.820), VO 2max (Keiser M3 = 38,37 ± 6,97 mL/kg/min; Ergo-167 = 36.06 ± 8.4 mL/kg/min; r = 0,806) and HR max (Keiser M3 = 186 ± 53 bpm; Ergo-167 = 188 ± 11 bpm; r = 0.716). Conclusion: The results show the feasibility of using the cycle ergometer Keiser, model M3, to perform the maximal effort incremental test, whereas there was high concordance in the physiologic responses in both ergometers for inactive women.

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Section: Experimental Approach To the Problemmentioning

confidence: 99%