Development of an Air Pollution Risk Perception Questionnaire for Running Race Runners Based on the Health Belief Model.

An increasing number of individuals participate in running races worldwide; however, running in the presence of air pollution poses health risks to runners. Therefore, developing a valid and reliable instrument is imperative to assess runners' beliefs and perceptions regarding risks and health behaviors. This study developed a comprehensive questionnaire based on the health behavior model and relevant literature.

Qualitative impact assessment of COVID-19 on the pedagogical, technological and social experiences of higher education students in Taiwan.

COVID-19 has imposed a rippling effect on educational institutions globally, substantially impacting nearly 1.6 billion learners in more than 190 countries. Recognizing Taiwan as an atypicality during this crisis for suffering from a relatively moderate mortality/morbidity compared with the rest of the world, the present paper qualitatively explores the pedagogical, technological and social impact of COVID-19 on higher education students in Taiwan.

Evaluation of the Effectiveness of Outdoor Fitness Equipment Intervention in Achieving Fitness Goals for Seniors.

Despite the popularity of outdoor fitness equipment (OFE) in public spaces with the aim of increasing physical activity (PA), very little research has been conducted to investigate the effectiveness of the equipment's use, especially for achieving the target fitness goal. This study designed an OFE training protocol incorporating four modalities of PA: endurance (air walker and ski machine), resistance (rowing machine and bonny rider), flexibility (arm stretch and shoulder wheel), and balance exercise (waist twister). Seniors who completed the protocol demonstrated that for endurance training, participants were at moderate intensity from heart rate and perceived exertion, while significantly improving cardiac endurance in the two min step test.

Leisure and health benefits associated with acculturation among Western international students living in South Korea.

: Prior research provides limited information on the roles that leisure can play among Western international students studying in Eastern countries. Exploring this directional difference can provide its implications for Western international student support. Therefore, the purpose of this study is to explore leisure behaviours and leisure benefits associated with acculturation among Western international students residing in South Korea.

Accuracy of Optical Heart Rate Sensing Technology in Wearable Fitness Trackers for Young and Older Adults: Validation and Comparison Study.

Background: Wearable fitness trackers are devices that can record and enhance physical activity among users. Recently, photoplethysmography (PPG) devices that use optical heart rate sensors to detect heart rate in real time have become popular and help in monitoring and controlling exercise intensity. Although the benefits of using optical heart rate monitors have been highlighted through studies, the accuracy of the readouts these commercial devices generate has not been widely assessed for different age groups, especially for the East Asian population with Fitzpatrick skin type III or IV.

Outdoor Fitness Equipment Usage Behaviors in Natural Settings.

Outdoor fitness equipment (OFE) areas have become a popular form of built environment infrastructure in public open spaces as a means to improve public health through increased physical activity. However, the benefits of using OFE are not consistent, and several OFE accidents have been reported. In this study, we videotaped how OFE users operate OFE in parks and selected four types of popular OFE (the waist twister, air walker, ski machine, and waist/back massager) for video content analysis.

Does the use of outdoor fitness equipment by older adults qualify as moderate to vigorous physical activity?

Despite the rapid worldwide expansion of parks with outdoor fitness equipment (OFE), no objective data regarding the intensity of activity associated with using OFE are available. Hence, this study quantified the energy expenditure and intensity of physical activity by examining four outdoor fitness devices widely used by older adults and provides objective evidence-based intensity references for the Compendium of Physical Activities. Sixteen older adults (mean age: 70.

Who Is Using Outdoor Fitness Equipment and How? The Case of Xihu Park.

Outdoor fitness equipment (OFE) placed in public parks has the potential to encourage physical activity. However, little is known about OFE users and use patterns. This study employed onsite and video observations of OFE usage to describe user characteristics and patterns in Xihu Park.

Outdoor fitness equipment in parks: a qualitative study from older adults' perceptions.

Background: The growing amount of outdoor fitness equipment (OFE) placed in parks in many countries has the intent of encouraging physical activity among aging populations. However, little investigated aspects are the perceptions and experiences of older adults regarding the use of these facilities. Hence, this study seeks senior OFE users' opinions to understand the exact nature of use of these facilities, the perceived health benefits achieved, and equipment's improvements that would further encourage use.

Association between out-of-home trips and older adults' functional fitness.

Aim: To explore the purposes of older adults' out-of-home trips, and to investigate the association between the frequency of these trips and older adults' functional fitness.

Methods: A total of 412 older adults in Taiwan were recruited from 2009 to 2010. Participants were asked to fill out questionnaires on out-of-home trips, and trained volunteers assessed the functional fitness of respondents using objective measures.

Relationship between participation in leisure activities and constraints on Taiwanese breastfeeding mothers during leisure activities.

Background: Participation in leisure activities strongly associates with health and well-being. Little research has explored the relationship between participation in leisure activities and constraints on breastfeeding mothers during leisure activities. The purposes of this study are: 1) to investigate constraints on breastfeeding mothers during leisure activities and participation in leisure activities; 2) to investigate the differences between preferences for leisure activities and actual participation by breastfeeding mothers; 3) to segment breastfeeding mothers with similar patterns, using a cluster analysis based on the delineated participation in leisure activities and leisure preferences; 4) to explore any differences between clusters of breastfeeding mothers with respect to socio-demographic characteristics, breastfeeding behaviours and leisure constraints.