Influence of inertial resistance squat exercise protocol based on novel exercise intensity determination on physical fitness of older adult women
Journal Title: Exercise and Quality of Life - Year 2019, Vol 11, Issue 1
Abstract
The aim of the study was to examine practical implications and actual effects of the 8-week progressive resistance exercise protocol with the custom-made inertial device on sit-to-stand, 6- MWT, functional reach, up-and-go test results and Rate of Perceived exertion (RPE) among older adult women (age 65-74). Thirty-seven healthy volunteers were randomly assigned to the control group (n = 11) and to two exercise – inertial (n = 12) and traditional (n = 14) – groups. The participants performed hip belt squats on the inertial device and kettlebell squats, respectively. Exercise intensity was relatively adjusted using mass moment of inertia (MMI) of the cylindrical weight and %1RM. Time under tension was equalized between groups by the type of the exercise executed. Tests were performed before and after the intervention. Moreover, RPE was monitored after each exercise set. We used two-way repeated measures ANOVA to assess exercise-related differences in test results and to assess intensityrelated differences in RPE. The Senior Fitness Test results significantly differed in pre and post measurements, regardless of the group. A significant time x group interaction was only found in Sit-to-stand test results. RPE results significantly varied from each other across intensities. Statistically different results among groups were only found at the highest intensity (70%). The results indicate that inertial resistance exercise using the novel exercise intensity determination on the inertial device is a useful and less strenuous alternative to traditional resistance exercise among older adult women while performing squats.
Authors and Affiliations
Darjan Spudić, Vedran Hadžić, Janez Vodičar, Jamie Carruthers, Primož Pori
Keywords
Related Articles
- EP ID EP590592
- DOI 10.31382/eqol.190604
- Views 175
- Downloads 0
The pedagogical potential of a bilingual specialized dictionary in tertiary education
Even though specialized dictionaries provide abundant information, research findings indicate that their role in the teaching process has been neglected. Within the context of the current global domination of English and...
Gender differences during adolescence in the motives for physical exercise, depression, anxiety and stress
Lately, there has been increase of interest in examining the motives of male and female adolescents for taking part in physical activities, as well as examining their depression, anxiety and stress. The objective of this...
Morphological characteristics and motor abilities of boys aged 15 and 17
Measuring of morphological characteristics and motor abilities was performed on the sample of 51 male students of the secondary traffic school “Pinki” from Novi Sad. Body height and body mass were used for measuring of...
Gender-related morphological characteristics in preschool children of Kolubara district
The aim of this study was to establish the gender-related differences among children 6-6.5 years of age in anthropometric characteristics so as to observe their development and make more appropriate selection for partici...
THE METRIC CHARACTERISTICS OF SPECIFIC SPEED AND AGILITY TESTS IN YOUTH SOCCER PLAYERS
The subject of this study are metric characteristics of specific football tests. 27 football players chronorogical age of 13-15 years, apropos categories of elder pioneers from HNK Cibalia Vinkovci, Croatia. The particip...