TY - GEN A1 - Granacher, Urs A1 - Muehlbauer, Thomas A1 - Göstemeyer, Gerd A1 - Gruber, Stefanie A1 - Gruber, Markus T1 - The performance of balance exercises during daily tooth brushing is not sufficient to improve balance and muscle strength in healthy older adults T2 - Postprints der Universität Potsdam : Humanwissenschaftliche Reihe N2 - Background High prevalence rates have been reported for physical inactivity, mobility limitations, and falls in older adults. Home-based exercise might be an adequate means to increase physical activity by improving health- (i.e., muscle strength) and skill-related components of physical fitness (i.e., balance), particularly in times of restricted physical activity due to pandemics. Objective The objective of this study was to examine the effects of home-based balance exercises conducted during daily tooth brushing on measures of balance and muscle strength in healthy older adults. Methods Fifty-one older adults were randomly assigned to a balance exercise group (n = 27; age: 65.1 ± 1.1 years) or a passive control group (n = 24; age: 66.2 ± 3.3 years). The intervention group conducted balance exercises over a period of eight weeks twice daily for three minutes each during their daily tooth brushing routine. Pre- and post-intervention, tests were included for the assessment of static steady-state balance (i.e., Romberg test), dynamic steady-state balance (i.e., 10-m single and dual-task walk test using a cognitive and motor interference task), proactive balance (i.e., Timed-Up-and-Go Test [TUG], Functional-Reach-Test [FRT]), and muscle strength (i.e., Chair-Rise-Test [CRT]). Results Irrespective of group, the statistical analysis revealed significant main effects for time (pre vs. post) for dual-task gait speed (p < .001, 1.12 ≤ d ≤ 2.65), TUG (p < .001, d = 1.17), FRT (p = .002, d = 0.92), and CRT (p = .002, d = 0.94) but not for single-task gait speed and for the Romberg-Test. No significant group × time interactions were found for any of the investigated variables. Conclusions The applied lifestyle balance training program conducted twice daily during tooth brushing routines appears not to be sufficient in terms of exercise dosage and difficulty level to enhance balance and muscle strength in healthy adults aged 60–72 years. Consequently, structured balance training programs using higher exercise dosages and/or more difficult balance tasks are recommended for older adults to improve balance and muscle strength. T3 - Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe - 733 KW - Balance KW - Daily life KW - Exercise KW - Healthy aging KW - Mobility Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-529379 SN - 1866-8364 ER - TY - JOUR A1 - Granacher, Urs A1 - Muehlbauer, Thomas A1 - Göstemeyer, Gerd A1 - Gruber, Stefanie A1 - Gruber, Markus T1 - The performance of balance exercises during daily tooth brushing is not sufficient to improve balance and muscle strength in healthy older adults JF - BMC Geriatrics N2 - Background High prevalence rates have been reported for physical inactivity, mobility limitations, and falls in older adults. Home-based exercise might be an adequate means to increase physical activity by improving health- (i.e., muscle strength) and skill-related components of physical fitness (i.e., balance), particularly in times of restricted physical activity due to pandemics. Objective The objective of this study was to examine the effects of home-based balance exercises conducted during daily tooth brushing on measures of balance and muscle strength in healthy older adults. Methods Fifty-one older adults were randomly assigned to a balance exercise group (n = 27; age: 65.1 ± 1.1 years) or a passive control group (n = 24; age: 66.2 ± 3.3 years). The intervention group conducted balance exercises over a period of eight weeks twice daily for three minutes each during their daily tooth brushing routine. Pre- and post-intervention, tests were included for the assessment of static steady-state balance (i.e., Romberg test), dynamic steady-state balance (i.e., 10-m single and dual-task walk test using a cognitive and motor interference task), proactive balance (i.e., Timed-Up-and-Go Test [TUG], Functional-Reach-Test [FRT]), and muscle strength (i.e., Chair-Rise-Test [CRT]). Results Irrespective of group, the statistical analysis revealed significant main effects for time (pre vs. post) for dual-task gait speed (p < .001, 1.12 ≤ d ≤ 2.65), TUG (p < .001, d = 1.17), FRT (p = .002, d = 0.92), and CRT (p = .002, d = 0.94) but not for single-task gait speed and for the Romberg-Test. No significant group × time interactions were found for any of the investigated variables. Conclusions The applied lifestyle balance training program conducted twice daily during tooth brushing routines appears not to be sufficient in terms of exercise dosage and difficulty level to enhance balance and muscle strength in healthy adults aged 60–72 years. Consequently, structured balance training programs using higher exercise dosages and/or more difficult balance tasks are recommended for older adults to improve balance and muscle strength. KW - Balance KW - Daily life KW - Exercise KW - Healthy aging KW - Mobility Y1 - 2021 U6 - https://doi.org/10.1186/s12877-021-02206-w SN - 1471-2318 VL - 21 PB - BioMed Central CY - London ER - TY - THES A1 - Sikkens, Reinier T1 - An analysis of cultural entrepreneurship T1 - Eine Analyse des Kulturellen Unternehmertums BT - a balance between culture and business within media art BT - ein Gleichgewicht zwischen Kultur und Wirtschaft in der Medienkunst N2 - Media artists have been struggling for financial survival ever since media art came into being. The non-material value of the artwork, a provocative attitude towards the traditional arts world and originally anti-capitalist mindset of the movement makes it particularly difficult to provide a constructive solution. However, a cultural entrepreneurial approach can be used to build a framework in order to find a balance between culture and business while ensuring that the cultural mission remains the top priority. N2 - Medienkünstler kämpfen seit der Entstehung der Medienkunst um ihr finanzielles Überleben. Der immaterielle Wert des Kunstwerks, eine provokative Haltung gegenüber der traditionellen Kunstwelt und die ursprünglich antikapitalistische Denkweise der Bewegung machen es besonders schwierig, eine konstruktive Lösung zu finden. Ein kultureller unternehmerischer Ansatz kann jedoch verwendet werden, um einen Rahmen zu schaffen, um ein Gleichgewicht zwischen Kultur und Wirtschaft zu finden und gleichzeitig sicherzustellen, dass die Kulturelle Mission weiterhin oberste Priorität hat. KW - Multidisciplinarity KW - Mobility KW - Multiple stakeholder involvement KW - Cultural entrepreneurship KW - Balance KW - Multidisziplinarität KW - Mobilität KW - Involvierung mehrerer Interessengruppen KW - Kulturelles Unternehmertum KW - Bilanz Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-501879 ER -