Journal of Aging and Physical Activity This is an RSS file. You can use it to subscribe to this data in your favourite RSS reader or to display this data on your own website or blog.

Single- Versus Double-Leg Cycling: Small Muscle Mass Exercise Improves Exercise Capacity to a Greater Extent in Older Compared With Younger Population
J Aging Phys Act. 2024 Feb 13:1-8. doi: 10.1123/japa.2023-0234. Online ahead of print.ABSTRACTManipulating the amount of muscle mass engaged during exercise can noninvasively inform the contribution of central cardiovascular and peripheral vascular-oxidative functions to endurance performance. To better understand the factors contributing to exercise limitation in older and younger individuals, exercise performance was assessed during single-leg and double-leg cycling. 16 older (67 ± 5 years) and 14 younger (35 ± 5 years) individuals performed a maximal exercise using single-leg and double-leg cycling. The ratio of singl...
Source: Journal of Aging and Physical Activity - February 13, 2024 Category: Geriatrics Authors: Toni Haddad Angela L Spence Jeremiah J Peiffer Gregory M Blain Jeanick Brisswalter Chris R Abbiss Source Type: research

Decadal Trends in Physical Activity Adherence Among Korean Older Adults: An Analysis of National Survey of Older Korean Data, 2011-2020
CONCLUSION: Although continuous increase in adherence to PA among Koreans 65 years and older was observed, the decline in PA levels during the COVID era underscored the need for targeted interventions and well-informed health care policies to address demographic challenges. Still, considering that data were collected during the recommended social distancing period, a cautions interpretation of these findings is warranted. Significance/Implications: Health policies aiming to improve adherence to PA guidelines should prioritize Korean older adults who are female, belong to the oldest-old group, are single, and have low educa...
Source: Journal of Aging and Physical Activity - February 13, 2024 Category: Geriatrics Authors: Joonyoung Lee Eun Seong Kim Hyunyoung Lee Jung Hoon Huh Source Type: research

An Investigation of the Sled-Push Exercise Using a Resisted Sled Machine in Apparently Healthy Older Adults: An Exploratory Study
This study examined the feasibility and physiological (heart rate, blood pressure, blood lactate, and rate of perceived exertion) and psychological (enjoyment) response resulting from an acute progressive sled-push (SLP) exercise session using the novel XPO Sled Trainer in older adults and compared that with walking (WKC) condition. The exercise session comprised six exercise bouts at 75%, 85%, 100% (2×), and 125% (2×) of normal velocity with a 2-min rest between bouts. Thirty-six older adults were randomly allocated into either the SLP or WKC conditions. No adverse events were observed during the exercise session, and a...
Source: Journal of Aging and Physical Activity - February 10, 2024 Category: Geriatrics Authors: Micheal Baumann Christopher Hill Clayton Camic Peter Chomentowski Vitor Siqueira Steven Petruzzello Emerson Sebasti ão Source Type: research

Effect of an 18-Month Walking Intervention on the Rest-Activity Rhythm of Older Adults With Mild-Moderate Dementia
The objective of this 18-month walking intervention was to evaluate the effect on rest-activity rhythm (RAR) for older adults with mild-to-moderate dementia (65.8% female; aged M = 82.4 [SD = 6.5]). The intervention group (n = 44) was intended to walk 30 min, five times per week for 18 months. The control group (n = 35) received sedentary activities or usual care. RAR was measured at baseline to after 18 months and five times in between actigraphy outcome variables (interdaily stability, intradaily variability, relative amplitude, activity 10 most active hours, and activity 5 least active hours). Hierarchical mixed model a...
Source: Journal of Aging and Physical Activity - February 9, 2024 Category: Geriatrics Authors: Karin Mari ëlle Volkers Johanna Gerdine Douma Jan Binne Hoeksma Erik Johan Anton Scherder Source Type: research

The Association Between Physical Activity, Obesity, and Cognition in Middle-Aged and Older Adults
This study examined whether any link between exercise and cognitive function was associated with weight characteristics. Data from 6,012 participants in the Health and Retirement Study were used. The association between participation in light or moderate physical activity and better cognitive function was particularly strong for overweight or obese adults and less so for those who were normal weight. Overall, the findings suggested that while being physically active is associated with better cognitive function regardless of weight, the associations were stronger for individuals who were overweight/obese compared with those...
Source: Journal of Aging and Physical Activity - February 9, 2024 Category: Geriatrics Authors: Andrew J Fiscella Ross Andel Source Type: research

Physical Activity Inclusion in Dementia-Friendly Communities: A Mixed Methods Study
J Aging Phys Act. 2024 Jan 27:1-11. doi: 10.1123/japa.2022-0371. Online ahead of print.ABSTRACTDementia-friendly communities (DFCs) are a policy-endorsed approach to community engagement in England that promotes social inclusion to enable people affected by dementia to live well. Research suggests that physical activity is beneficial in encouraging social connection and improving health. A mixed method sequential study design in England involving a national survey (n = 31) and semistructured interviews (n = 65) in three DFCs was carried out. The aim was to understand how DFCs enable people affected by dementia to participa...
Source: Journal of Aging and Physical Activity - January 28, 2024 Category: Geriatrics Authors: Rebecca Hadley Elspeth Mathie Elizabeth Pike Claire Goodman Source Type: research

A Mixed Methods Feasibility Study of Machine-Based Resistance Training With Prefrail Older Adults in Residential Care: The Keeping Active in Residential Elderly Trial II
J Aging Phys Act. 2024 Jan 23:1-20. doi: 10.1123/japa.2022-0170. Online ahead of print.ABSTRACTPhysical activity is an effective, proactive intervention to reduce or reverse frailty and functional decline. However, uncertainty exists about the feasibility and impact of resistance training on multidimensional health in prefrail older adults in residential care. This mixed methods feasibility study assessed practicability with limited efficacy testing on health and functional outcomes. Eleven prefrail older adults participated in a 6-week progressive resistance training protocol three times per week. The intervention and mea...
Source: Journal of Aging and Physical Activity - January 23, 2024 Category: Geriatrics Authors: Bridgitte Swales Gemma C Ryde Anna C Whittaker Source Type: research

Is There an Association Between Self-Reported Dual-Task Performance and Fear of Falling in Older Adults?
CONCLUSIONS: Our study reveals a moderate positive association between fear of falling and self-reported dual-task performance in older adults. A direct relationship between physical activity performance, fear of falling, and self-reported dual-task performance was observed among older adults. Significance/Implications: Integrating self-reported measures like the DTQ in clinical evaluations can provide valuable insights into dual-task abilities of older adults.PMID:38262398 | DOI:10.1123/japa.2023-0267 (Source: Journal of Aging and Physical Activity)
Source: Journal of Aging and Physical Activity - January 23, 2024 Category: Geriatrics Authors: Ecem Kartal Özcan Mustafa Karabulut K ürşad Karakoç Banu M üjdeci Source Type: research

The Civilized Bodies of Middle-Aged Women: A Qualitative Study of Participation in an Exercise Intervention in Denmark
J Aging Phys Act. 2024 Jan 23:1-10. doi: 10.1123/japa.2023-0203. Online ahead of print.ABSTRACTThe present paper explores how aging bodies of middle-aged women can enable and constrain participation in physical activity. The study is inspired by the process sociology of Norbert Elias and builds on qualitative empirical material from passive observations (N = 57), focus groups (N = 51), and individual follow-up interviews (N = 21) with middle-aged Danish women who participated in a 3-month research project with exercise intervention. The qualitative study found that awareness of bodily aging enabled the taking up of exercis...
Source: Journal of Aging and Physical Activity - January 23, 2024 Category: Geriatrics Authors: Maria Hybholt Source Type: research

Dementia-Inclusive Choices for Exercise Toolkit: Impact on the Knowledge, Perspectives, and Practices of Exercise Providers
J Aging Phys Act. 2024 Jan 23:1-10. doi: 10.1123/japa.2022-0401. Online ahead of print.ABSTRACTPhysical activity improves the well-being of persons living with dementia but few exercise programs include them. The Dementia-Inclusive Choices for Exercise (DICE) toolkit aims to improve exercise providers' understanding of dementia and ability to support persons living with dementia in physical activity. We evaluated the co-designed DICE toolkit with exercise providers using a mixed-methods approach comprising pre/post questionnaires and interviews and reflection diaries. Among 16 participants, self-efficacy for exercise deliv...
Source: Journal of Aging and Physical Activity - January 23, 2024 Category: Geriatrics Authors: Laura E Middleton Chelsea Pelletier Melissa Koch Rebekah Norman Sherry Dupuis Arlene Astell Lora Giangregorio Shannon Freeman DICE Research Team Source Type: research

The Effects of Virtual Reality Training on Cognition in Older Adults: A Systematic Review, Meta-Analysis, and Meta-Regression of Randomized Controlled Trials
J Aging Phys Act. 2024 Jan 19:1-29. doi: 10.1123/japa.2023-0217. Online ahead of print.ABSTRACTThe aim of this systematic review, meta-analysis, and meta-regression was to examine the effects of virtual reality-based training on global cognition and executive function compared with conventional training or information-based treatment in older adults, regardless of cognitive level. A systematic literature search was conducted using four databases. A total of 31 randomized controlled trials were identified. Pooled effect sizes were calculated, the risk of bias was assessed, and evidence was graded. The primary analyses showe...
Source: Journal of Aging and Physical Activity - January 19, 2024 Category: Geriatrics Authors: Mirjami Kantola Outi Ilves Sari Honkanen Harto Hakonen Riku Yli-Ikkel ä Anna K öyhäjoki Marjo-Riitta Anttila Aki Rintala Hilkka Korpi Tuulikki Sj ögren Juha Karvanen Eeva Aartolahti Source Type: research

Barriers and Facilitators to Participation in Vigorous Lifestyle Physical Activity in Adults Aged 55-75 Years: A Scoping Review
J Aging Phys Act. 2024 Jan 18:1-14. doi: 10.1123/japa.2022-0405. Online ahead of print.ABSTRACTDespite the well-known benefits of physical activity, less than half of adults aged 55-75 years participate in sufficient physical activity. Short bouts of vigorous intermittent lifestyle physical activity (VILPA) accumulated throughout the day can contribute toward the recommended volume of physical activity. A rich characterization of the barriers and facilitators to participation in VILPA is needed to develop targeted interventions. This scoping review aimed to identify barriers and facilitators to participation in different c...
Source: Journal of Aging and Physical Activity - January 18, 2024 Category: Geriatrics Authors: Bingyan Pang Joanna C Moullin Craig Thompson Cecilie Th øgersen-Ntoumani Emmanual Stamatakis Joanne A McVeigh Source Type: research

Movement Patterns in Older Adults Recovering From Hip Fracture
J Aging Phys Act. 2024 Jan 12:1-9. doi: 10.1123/japa.2023-0090. Online ahead of print.ABSTRACTThe aim of this study was to quantify physical activity and sedentary behavior in older adults recovering from hip fracture and to identify groups based on movement patterns. In this cross-sectional cohort study, older adults (≥70 years) were included 3 months after surgery for proximal femoral fracture. Patients received an accelerometer for 7 days. Demographics and outcomes related to physical function, mobility, cognitive functions, quality of life, and hip fracture were assessed. In total, 43 patients with sufficient acceler...
Source: Journal of Aging and Physical Activity - January 12, 2024 Category: Geriatrics Authors: Jules J M Kraaijkamp Marjon Stijntjes Jurriaan H De Groot Niels H Chavannes Wilco P Achterberg El éonore F van Dam van Isselt Source Type: research

Physical Activity and Health of Middle-Aged and Older Japanese Across the COVID-19 Pandemic: Differential Outcomes Highlight a Problematic Life Stage
CONCLUSION: Differential outcomes were identified between age and gender regarding health, physical activity, walking, and sitting across the pandemic with significantly worse impacts reported among middle-aged samples.IMPLICATIONS: These results have implications for healthy transitions to later life and the design of postpandemic interventions to address activity opportunities in Japan.PMID:38194952 | DOI:10.1123/japa.2023-0129 (Source: Journal of Aging and Physical Activity)
Source: Journal of Aging and Physical Activity - January 9, 2024 Category: Geriatrics Authors: Michael Annear Tetsuhiro Kidokoro Yasuo Shimizu Source Type: research