Full-text resources of PSJD and other databases are now available in the new Library of Science.
Visit https://bibliotekanauki.pl
Preferences help
enabled [disable] Abstract
Number of results

Results found: 6

Number of results on page
first rewind previous Page / 1 next fast forward last

Search results

Search:
in the keywords:  Fitness
help Sort By:

help Limit search:
first rewind previous Page / 1 next fast forward last
EN
Study aim: the aim of the study was to investigate the relationship between willingness to continue training in spite of health risks and the following variables: age, body parameters and selected elements of body image as well as duration, amount and intensity of training sessions. Material and methods: the study’s participants were 140 women aged 18 to 35 years who had been training at a fitness club for between 1 and 15 years. The following tools were used: Figure Rating Scale, a modified Body Satisfaction Scale, and a questionnaire to investigate actual and ideal body parameters, motivation to begin training and training parameters. Results: women who were willing to discontinue fitness training due to potential health risks exercised less often and engaged in shorter training sessions with less intensity. They were also more dissatisfied with their motor fitness. Higher readiness to continue training can be expected from women with more training experience, who are motivated by a need to improve their appearance, who are more satisfied with their motor fitness and who have a lower ideal BMI. Conclusions: the results of the study suggest that women who complete greater amounts of exercise and are more motivated to train for aesthetic reasons rather than for reasons related to fitness are more prone to obligatory exercise.
2
Content available remote

Norms for an Isometric Muscle Endurance Test

100%
EN
Musculoskeletal performance assessment is critical in the analysis of physical training programs in order to prioritize goals for decreasing injury risk and focusing performance goals. Abdominal endurance as part of this analysis is often assessed with techniques that have validity that has been debated in literature. The purpose of this study was to develop normative sex- and athlete-specific percentiles for a trunk stabilization and muscular endurance by using a prone forearm plank test in college-aged students. A second purpose of this study was to investigate the effect of habitual physical activity and the reason for test termination. There were 471 participants (means [xxx] SE; males: n = 194, age 20.4 [xxx] 0.2 years, body height 179.4 [xxx] 0.5 cm, body mass 81.1 [xxx] 1.2 kg; females: n = 277, age 20.2 [xxx] 0.2 years, body height 165.7 [xxx] 0.4 cm, body mass 63.9 [xxx] 0.7 kg) who performed this test to volitional or technique failure. Males produced significantly higher test durations than females (means [xxx] SD; 124 [xxx] 72 seconds vs. 83 [xxx] 63 seconds) and athletes produced significantly longer test durations than non-athletes (123 [xxx] 69 s vs. 83 [xxx] 63 s) but no interaction effects were seen in the variables of sex and athletic status. The activity level was found to have a threshold of influence (>3 times/week) on abdominal endurance that is dose-specific where greater than 5 times/week showed the greatest influence. The fatigue of the abdominals was the termination reason producing the lowest test duration and there was no sex effect on reason for test termination. These normative percentiles for abdominal endurance suggest that the abdominal plank test can now be used as an alternative to other abdominal assessments in college students, but further investigation is warranted prior to confirmation and generalization to other populations.
EN
Study aim: the purpose of the present study was to survey the impact of a social media platform on physical fitness, physical activity levels and daily sitting time. Material and methods: a total of 2039 users (1445 women and 594 men) of the social media service (HeiaHeia, Helsinki, Finland) voluntarily participated in the study by answering an online questionnaire provided by a survey. Results: about 63.8% of the participants reported that the service has advanced their perceived level of physical fitness, while 36.2% reported no impact on their fitness. Most participants (71.3%) with BMI over 25 reported that the service had helped them to improve their physical fitness. Participants with BMI over 35 reported a more positive impact than in any other weight range groups. One-third of the participants (32.3%) sat for more than seven hours a day; 23.5% sat less than five hours a day. More than half of the participants (56.8%) were encouraged to be physical active during the day and aimed to reduce sitting time at their jobs during the workday. Conclusions: there seems to be a positive impact of web services that promote physical activity on the physical fitness among social media users. Although the present service is not merely well suited for physically active and physical fit users, it motivates users of all fitness levels to exercise. However, more studies are needed to clarify effects of social media on physical activity, fitness and health.
EN
Study aim: the aim of the study was to compare the postural stability and ability to control balance in active women who attend fitness classes versus inactive women. Material and methods: the study included 41 women who exercise regularly (mean age 28.64±5.26 years). The control group consisted of 42 women not engaged in regular physical activity (mean age 28.55±5.05 years). In each subject, postural stability testing was performed using the Stabilometric Platform CQStab2P (the 2-platform version). Authors analysed the mean, median and standard deviation for each parameter of the stabilogram and statokinesiogram. Results: for most of the studied parameters, the statistical analysis showed a positive effect of exercising on the level of fitness compared to the control group, for both the test with eyes open and the test with eyes closed. Conclusions: attending fitness classes significantly affects postural stability and balance control in young women, and leads to lesser dependence on sight to maintain it.
|
2014
|
vol. 6
|
issue 1
EN
Study aim: To determine the effectiveness of a newly designed series of fitness segments that can be used to provide healthy behaviour knowledge (HBK) for 5th grade Physical Education classes. Material and methods: 641 pupils from six intervention (n = 401) and five control (n = 240) schools were used. The intervention schools received a five-week intervention of 12-minute fitness segments for each class period. A cognitive test that has been shown to produce valid and reliable scores (28-questions) was used to assess pupils’ HBK at pre – and post – examination. Pedometers were also used to examine physical activity levels differences. Hierarchical Linear Modeling using a two-level multilevel model was used to investigate mean changes in HBK between intervention and control groups. Results: Pupils in the intervention classes had 0.8-unit greater mean improvements in HBK than did control pupils (p < 0.05). Girls also had greater mean changes in HBK than did boys (p < 0.05). There was no statistical difference between intervention and control groups in physical activity levels. Conclusion: This type of fitness segment can be one strategy used by teachers to aid the instruction of HBK without decreasing physical activity participation in classes.
first rewind previous Page / 1 next fast forward last
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.