A feasible method to enhance and maintain the health of elderly living in long-term care facilities through long-term, simplified tai chi exercises

Practicing Tai Chi offers the potential to enhance the physical and mental health of older adults. Identifying a feasible way to encourage regular Tai Chi practice is essential if Tai Chi is to be promoted as a long-term, daily activity for elderly care facility residents. The purpose of this study was to test the effectiveness and feasibility of using an audiovisual, simplified Tai Chi exercise module to enhance and maintain the health of long-term care facility residents. A quasi-experimental, one-group, time-series design was used. Data were collected six times (twice before the intervention; four times after intervention started) at three-month intervals. Fifty-one elderly male subjects were recruited by convenience sampling. A 50-minute Simplified Tai-Chi Exercise Program (STEP) was implemented in two small groups three times a week for 12 months. During the first six-month period, participants received guidance from an actual instructor. During the second six-month period, guidance was delivered via a video tape and displayed on a television screen. Results indicated that participants' physical health (cardio-respiratory function, lower body flexibility, and hand-gripping strength) and mental health (quality of sleep) had both improved significantly six months after intervention started, with improvements maintained throughout the end of the 12-month study (all p values < .05). Instructor-led STEP training followed by practice using appropriate audiovisual aids represents a feasible and effective method to implement a long-term activity program in long-term elderly care facilities.     

Development of the simplified Tai Chi exercise program (STEP) for frail older adults

OBJECTIVE: To develop a simplified Tai Chi exercise program for frail older adults. DESIGN: For phase I, using a focus group, 40 frail Taiwanese older adults were interviewed to explore their viewpoints on Tai Chi and have been reported elsewhere. This paper emphasized on the phase II of the study in which the older adults' perspectives were validated by 10 experts using an evaluation survey. SETTING: Long-term care facilities. RESULTS: The newly developed simplified Tai Chi exercise program (STEP) included three stages-(1) warm-up: comprised nine exercises specifically designed to loosen up the body from head to toe; (2) Tai Chi movements: encompassed 12 easy-to-learn and easy-to-perform movements; (3) cool-down: included three activities to cease the chi and rest the body. CONCLUSIONS: The STEP should be further evaluated for its effectiveness in enhancing the relative well being and quality of life of frail older adults and its applicability as a floor activity in long-term care facilities.     

The Mind Body-Wellness in Supportive Housing (Mi-WiSH) study: Design and rationale of a cluster randomized controlled trial of Tai Chi in senior housing

Supporting the health of growing numbers of frail older adults living in subsidized housing requires interventions that can combat frailty, improve residents' functional abilities, and reduce their health care costs. Tai Chi is an increasingly popular multimodal mind–body exercise that incorporates physical, cognitive, social, and meditative components in the same activity and offers a promising intervention for ameliorating many of the conditions that lead to poor health and excessive health care utilization. The Mind Body-Wellness in Supportive Housing (Mi-WiSH) study is an ongoing two-arm cluster randomized, attention-controlled trial designed to examine the impact of Tai Chi on functional indicators of health and health care utilization. We are enrolling participants from 16 urban subsidized housing facilities (n = 320 participants), conducting the Tai Chi intervention or education classes and social calls (attention control) in consenting subjects within the facilities for one year, and assessing these subjects at baseline, 6 months, and 1 year. Physical function (quantified by the Short Physical Performance Battery), and health care utilization (emergency visits, hospitalizations, skilled nursing and nursing home admissions), assessed at 12 months are co-primary outcomes. Our discussion highlights our strategy to balance pragmatic and explanatory features into the study design, describes efforts to enhance site recruitment and participant adherence, and summarizes our broader goal of post study dissemination if effectiveness and cost-effectiveness are demonstrated, by preparing training and protocol manuals for use in housing facilities across the U.S.     

Well-being of institutionalized elders after Yang-style Tai Chi practice

Aims and objectives. The purpose of this study was to examine the effects of Tai Chi on the physical and psychological well‐being of elders who resided in long‐term care facilities. Background. The beneficial effects of Tai Chi on elders’ well‐being have been well‐documented; however, most of the studies focused on community‐dwelling or healthier elders. Design and methods. In this longitudinal, time‐series, quasi‐experimental study, a convenience sample of 28 institutionalized elders was recruited. A six‐month Yang‐style Tai Chi intervention was administered twice a week for 60 minutes per practice. The well‐being outcome variables, including physical and mental health status, blood pressure, quality of sleep, occurrence of falls and fear of falling, were measured before the intervention and then at one‐month, two‐month, three‐month and six‐month intervals. Results. Results indicated that the physical health status and social functioning of frail elders were significantly improved after Tai Chi practice [F(4,24) = 3·42, p = 0·038; F(4,24) = 9·66, p = 0·001 respectively]. Conclusions. Tai Chi practice is beneficial for frail older people. Relevance to clinical practice. The findings provide a basis for using Yang‐style Tai Chi as a floor activity in long‐term care facilities to promote the well‐being of the older residents.     

The effects of practicing sitting Tai Chi on balance control and eye-hand coordination in the older adults: a randomized controlled trial

Abstract

Purpose: The purpose of this study was to examine the effects of 3 months of sitting Tai Chi training on the sitting balance control and eye-hand coordination of older adults subjects. Methods: We randomly assigned 59 older adults from four residential care facilities to either sitting Tai Chi group or mobilizing exercises group as control. The sitting Tai Chi group underwent 3 months of training with a total of 36 sessions (1 hour/session, 3 sessions/week). The outcome measures included sitting balance tests (testing sequential weight shifting and forward reaching in a sitting position) and eye-hand coordination tests (reaction time, movement time and accuracy in finger pointing task). Results: The Tai Chi practitioners showed significant improvement in their sequential weight shifting while sitting (improved by 29.0%, p?≤?0.05) and in their maximum reaching distance from a sitting position (improved by 21.2%, p?≤?0.05). No such improvements were found in the control group. In the eye-hand coordination test, the sitting Tai Chi practitioners had significant improvements in accuracy (improved by 17.3%, p?≤?0.05). Also, no improvement was found in the control group. Conclusions: The results demonstrate 3-months of sitting Tai Chi training can improve sitting balance and accuracy in finger pointing task in the older adults.

• Implications for Rehabilitation

• Traditional Tai Chi poses difficulties for older adults with poor standing balance.

• This pilot study showed that a 3 months sitting Tai Chi training can improve sitting balance and accuracy in the finger pointing task in the older adults.

• Sitting Tai Chi can be a therapy option for older adults with poor standing balance.

     

Effects of Sun-style Tai Chi exercise on physical fitness and fall prevention in fall-prone older adults

AIM: This paper reports a study to determine changes in the physical fitness (knee and ankle muscle strength, balance, flexibility, and mobility), fall avoidance efficacy, and fall episodes of institutionalized older adults after participating in a 12-week Sun-style Tai Chi exercise programme. BACKGROUND: Fall prevention has a high priority in health promotion for older people because a fall is associated with serious morbidity in this population. Regular exercise is effective in fall prevention for older adults because of improvements in strength and balance. Tai Chi exercise is considered to offer great potential for health promotion and rehabilitation, particularly in the maintenance of good mental and physical condition in older people. METHODS: A quasi-experimental design with a non-equivalent control group was used. Data were collected from September 2001 to January 2002. A total of 68 fall-prone older adults with a mean age of 77.8 years participated in the study, and 29 people in the Tai Chi group and 30 controls completed the post-test measures. The Tai Chi exercise programme was provided three times a week for 12 weeks in the experimental group. Data were analysed for group differences using t-tests. RESULTS: At post-test, the experimental group showed significantly improved muscle strength in knee and ankle flexors (P < 0.001) and extensors (P < 0.01), and improved flexibility (P < 0.01) and mobility (P < 0.001) compared with the control group. There was no significant group difference in fall episodes, but the relative risk ratio for the Tai Chi exercise group compared with the control group was 0.62. The experimental group reported significantly more confidence in fall avoidance than did the control group. CONCLUSION: The findings reveal that Tai Chi exercise programmes can safely improve physical strength and reduce fall risk for fall-prone older adults in residential care facilities.     

Efficacy of supervised Tai Chi exercises versus conventional physical therapy exercises in fall prevention for frail older adults: a randomized controlled trial

Purpose: To compare the effectiveness of supervised Tai Chi exercises versus the conventional physical therapy exercises in a personalized rehabilitation program in terms of the incidence and severity of falls in a frail older population. Method: The participants were frail older adults living in the community, admitted to the day hospital program in Sherbrooke, Quebec, Canada (n = 152). They were randomized to receive a 15-week intervention, either by supervised Tai Chi exercises (n = 76) or conventional physical therapy (n = 76). Fall incidence and severity were assessed using both the calendar technique and phone interviews once a month during 12 months following the end of the intervention. Other variables were collected at baseline to compare the two groups: age, comorbidity, balance, sensory interaction on balance, and self-rated health. Results: Both interventions demonstrated a protective effect on falls but Tai Chi showed a greater one (RR = 0.74; 95% CI = 0.56–0.98) as compared to conventional physical therapy exercises. Conclusions: Supervised Tai Chi exercises as part of a rehabilitation program seem to be a more effective alternative to the conventional physical therapy exercises for this specific population.

Implications for Rehabilitation

• Seniors who have fallen have a 50% chance of falling again during the following year, leading them to reduce their outings and thus decrease their social activities.

• Frail older people could benefit more from an individualized intervention than the regular group program generally used in a Tai Chi intervention.

• Tai Chi exercises seems to be a good alternative to regular physiotherapy exercises as a part of a multidisciplinary intervention in preventing a subsequent fall over a 12-month period.

     

Tai Chi and Health-Related Quality of Life in Nursing Home Residents

Purpose: Health-related quality of life (HRQOL) that is good is regarded as the goal of elderly residential care. However, limited evidence exists indicating a promising intervention that can achieve this goal. The aim of this study is to examine the effect of Tai Chi on HRQOL in nursing home residents.
Design: A nonequivalent pretest-posttest control-group design.
Methods: A convenience sample of 139 residents from six nursing homes in Hong Kong was used. The experimental group ( n =66) joined a 26-week Tai Chi program, while the control group ( n =73) continued with usual daily activities. The physical and mental components of HRQOL were designated as the dependent variables. Resident satisfaction was considered as a covariate. Doubly multivariate repeated measures analysis of covariance was done to examine the intervention effect.
Findings: After adjusting for the confounding effect of resident satisfaction, a statistically significant difference ( p <0.05) in the physical and mental components of HRQOL between the experimental and control groups was found. Findings showed significant improvement in HRQOL after residents practiced Tai Chi.
Conclusions: These investigators contribute additional knowledge about the health benefits of Tai Chi among nursing home residents and indicates support for its use in this population to improve HRQOL.
Clinical Relevance: Tai Chi has unique characteristics as a health exercise that is particularly suitable for nursing home residents. The inclusion of Tai Chi exercise in elderly residential care practice is recommended.     

Recruiting and screening older, transitional to frail adults in congregate living facilities.

Historically older adults have been recruited from the community or from long-term care facilities. The research study, The Effects of Intense Tai Chi Training in the Older Adult, targeted adults 70 years and older who were residing in congregate living facilities and transitioning to frailty according to the Speechley/Tinetti scale. This article describes the strategies that were designed and implemented to recruit and screen the 287 older adults who entered the randomized, single-blinded clinical trial.     

Change in perceived psychosocial status following a 12-week Tai Chi exercise programme

AIM: This paper reports a study to examine change in psychosocial status following a 12-week Tai Chi exercise intervention among ethnic Chinese people with cardiovascular disease risk factors living in the United States of America. BACKGROUND: Regular participation in physical activity is associated with protection against cardioavascular disease, and improvements in physical and psychological health. Increasing amounts of scientific evidence suggests that mind-body exercise, such as Tai Chi, are related to improvements in mental health, emotional well-being, and stress reduction. No prior study has examined the effect of a Tai Chi exercise intervention on psychosocial status among people with cardiovascular disease risk factors. METHODS: This was a quasi-experimental study. Participants attended a 60-minute Tai Chi exercise class three times per week for 12 weeks. Data were collected at baseline, 6 and 12 weeks following the intervention. Psychosocial status was assessed using Chinese versions of Cohen's Perceived Stress Scale, Profile of Mood States, Multidimensional Scale of Perceived Social Support, and Tai Chi exercise self-efficacy. RESULTS: A total of 39 participants, on average 66-year-old (+/-8.3), married (85%), Cantonese-speaking (97%), immigrants participated. The majority were women (69%), with < or =12 years education (87%). Statistically significant improvements in all measures of psychosocial status were found (P < or = 0.05) following the intervention. Improvement in mood state (eta2 = 0.12), and reduction in perceived stress (eta2 = 0.13) were found. In addition, Tai Chi exercise statistically significantly increased self-efficacy to overcome barriers to Tai Chi (eta2 = 0.19), confidence to perform Tai Chi (eta2 = 0.27), and perceived social support (eta2 = 0.12). CONCLUSIONS: Tai Chi was a culturally appropriate mind-body exercise for these older adults, with statistically significant psychosocial benefits observed over 12-weeks. Further research examining Tai Chi exercise using a randomized clinical trial design with an attention-control group may reduce potential confounding effects, while exploring potential mechanisms underlying the relaxation response associated with mind-body exercise. In addition, future studies with people with other chronic illnesses in all ethnic groups are recommended to determine if similar benefits can be achieved.     

Short stick exercises for fall prevention among older adults: a cluster randomized trial

Abstract

Purpose: To investigate the effects of short stick exercise (SSEs) on fall prevention and improvement of physical function in older adults. Methods: A cluster randomized trial was conducted in five residential care facilities. The intervention group (n?=?51) practiced SSEs for six months, followed by routine care for six more months. The control group (n?=?54) received ordinary care for 12 months. The primary outcome measure was the number of fallers, taking into account the time to first fall using the Kaplan–Meier method. The secondary outcome measures were physical and mental functions. Results: The number of fallers was significantly lower in the intervention group (n?=?6) than in the control group (n?=?16) during the 12 months. The adjusted hazard ratio for a first fall in the intervention group compared with the control group was 0.15 (CI, 0.03 to 0.74, p?=?0.02). The fall-free period was significantly longer in the intervention group than in controls (mean?±?SD, 10.1?±?3.0 versus 9.0?±?4.1 months, p?=?0.027). The functional reach and sit and reach tests were significantly improved at three and six months. Conclusion: The SSEs appeared effective for fall prevention and improvement of physical function in older adults.

• Implications for Rehabilitation

• The newly developed short stick exercises appear an effective means of reducing falls among older adults in residential care facilities.

• The short stick exercises seem to have an immediate effect on improving physical functions.

• Effects gained by performing the short stick exercises, such as static balance, flexibility and agility may last for six months.

• The short stick exercises were found to be easy for older adults to practice continuously in residential care facilities.

     

The effects on sensorimotor performance and balance with Tai Chi training

OBJECTIVES: To compare the effects of short-term and long-term Tai Chi training on the sensorimotor and balance performance of able-bodied subjects. DESIGN: A nonrandomized cross-sectional controlled trial. SETTING: Sport laboratory. PARTICIPANTS: Forty-eight healthy subjects, 16 with 3 months of experience in Tai Chi training, 16 with 1 to 3 years of experience in Tai Chi training, and 16 with no experience in Tai Chi training. INTERVENTION: Experimental. MAIN OUTCOME MEASURES: The reflex contraction latencies (reaction time) of medial hamstrings and gastrocnemius after perturbation, the active knee joint angle-repositioning error, and the balance time on a tilt board were measured and analyzed with 1-way analysis of covariance. Significant results were further analyzed with post hoc linear contrasts. RESULTS: Long-term Tai Chi practitioners had a significantly faster reflex reaction time in hamstrings (P<.000) and gastrocnemius (P=.043) muscles and a longer balance time on a tilt board (P<.000) than short-term Tai Chi practitioners and nonpractitioners. Both long- and short-term Tai Chi practitioners had significantly less knee joint angle-repositioning error than nonpractitioners (P=.001 and P=.027, respectively). CONCLUSIONS: Tai Chi training of more than 1 year might have the benefits of faster hamstrings and gastrocnemius reflex reaction and improved knee joint position sense (JPS). These changes might be associated with an improved dynamic standing balance. Better knee JPS was shown in subjects with 3 months of Tai Chi practice, but this had not led to a significant improvement in balance.     

Effectiveness of Qigong in promoting the health of wheelchair-bound older adults in long-term care facilities

Institutional wheelchair-bound older adults often do not get regular exercise and are prone to health problems. The aim of this study was to test the effects of a 12-week qigong exercise program on the physiological and psychological health of wheelchair-bound older adults in long-term care facilities. Study design was quasi-experimental, pre-post test, nonequivalent control group. Participants comprised a convenience sample of 72 wheelchair-bound older adults (qigong = 34; control = 38). The qigong group exercised 35 min/day, 5 days/week for 12 weeks. Measures for physical health (blood pressure, heart rate variability, and distal skin temperature) and psychological health (Brief Symptom Rating Scale-5) were collected before and during study Weeks 4, 8, and 12. The qigong group participants' blood pressure, distal skin temperature, and psychological health were significantly improved (all p < .001). These findings suggest that qigong exercise is a suitable daily activity for elderly residents in long-term care facilities and may help in the control of blood pressure among older adults.     

The influence of Tai Chi training on the center of pressure trajectory during gait initiation in older adults

OBJECTIVE: To determine if a program of intense Tai Chi exercise that has been shown to reduce the risk of falling in older adults improves postural control by altering the center of pressure (COP) trajectory during gait initiation. DESIGN: Before-after trial. SETTING: Biomechanics research laboratory. PARTICIPANTS: Twenty-eight older adults transitioning to frailty who participated in either a 48-week intervention of intense Tai Chi training or a wellness education (WE) program. INTERVENTIONS: Eight Tai Chi forms emphasizing trunk rotation, weight shifting, coordination, and narrowing of lower-extremity stance were taught twice weekly. WE program participants met once a week and received lectures focused on health.Main outcome measures The COP was recorded during gait initiation both before and after the 48-week intervention by using a forceplate sampling at 300 Hz. The COP trajectory was divided into 3 periods (S1, S2, S3) by identifying 2 landmark events. Displacement and average velocity of the COP trace in the anteroposterior (x) and mediolateral (y) directions, as well as smoothness, were calculated. RESULTS: Tai Chi training increased the posterior displacement of the COP during S1 and improved the smoothness of the COP during S2. CONCLUSIONS: Tai Chi improved the mechanism by which forward momentum is generated and improved coordination during gait initiation, suggesting improvements in postural control.     

Effectiveness of a community-based Tai Chi program and implications for public health initiatives

OBJECTIVES: To establish whether the reported beneficial physiologic effects of Tai Chi when performed under stringent experimental conditions can be generalized to the community. DESIGN: Phase 1: pre-post comparison in a group inexperienced in Tai Chi. Phase 2: baseline comparison between inexperienced and experienced Tai Chi groups. SETTING: A community in Hong Kong. PARTICIPANTS: Phase 1: 51 subjects inexperienced in Tai Chi (novice group) participated in the program. Phase 2: baseline measures of the novice group were compared with those of an experienced group (n=49) who had practiced Tai Chi for at least 6 months. INTERVENTION: A Cheng 119 style program was taught by a Tai Chi master for 1.5 hours, 3 times weekly, for 12 weeks. MAIN OUTCOME MEASURES: Lung function and physical activity evaluated before and after the completion of the program. Resting heart rate, blood pressure, oxygen saturation, handgrip strength, flexibility, and balance measured at the program commencement, 6 weeks, and 12 weeks. RESULTS: Phase 1: after the program, the novice group had increased handgrip strength, flexibility, and peak expiratory flow rate. Phase 2: the experienced group had greater flexibility, lower resting heart rate but higher diastolic blood pressure than the novice group prior to training. CONCLUSIONS: A community-based Tai Chi program produces beneficial effects comparable to those reported from experimental laboratory trials of Tai Chi; therefore, it should be considered as a public health strategy.     

The Impact of Combined Music and Tai Chi on Depressive Symptoms Among Community-Dwelling Older Persons: A Cluster Randomized Controlled Trial

ABSTRACT

Background: The effectiveness of pharmacological treatment may be limited in older persons. Several studies using Tai Chi or music therapy separately confirmed positive effects in the reduction of depressive symptoms. We conducted a cluster randomized controlled trial to evaluate the possible synergistic effect of combined music and Tai Chi on depressive symptoms. Methods: One hundred and seven older adults with mild to moderate depressive symptoms were recruited from Ya'an city. Fifty-five participants were cluster randomized to combined music and Tai Chi group for three months, while the other fifty-two individuals were randomized to the control group that entailed routine health education delivered monthly by community nurses. The primary outcome of depressive symptoms was measured with the Geriatric Depression Scale (GDS) at baseline and monthly for three months. Results: At three-month follow-up, a statistically significant improvement in depressive symptoms was found in the intervention group compared with control group (F(3,315) = 69.661, P < 0.001). Following adjustments for socio-demographic data, the true effect of intervention on depressive symptoms was significant (F = 41.725, P < 0.01, η_p² = 0.574). Conclusions: Combined music and Tai Chi reduced depressive symptoms among community-dwelling older persons. This represents an economically viable solution to the management of depression in highly populous developing nations.     

A comparison of two Tai Chi interventions tailored for different health outcomes

ObjectivesWe compared the health benefits of two different Tai Chi interventions tailored for improving blood pressure (BP) (PRESSURE) or balance (BALANCE).Designrandomized controlled trial.SettingCommunity dwelling older adults (≥60yr) practiced Tai Chi at the fitness center of a continuous care community.InterventionsWe tailored PRESSURE to emphasize breathing techniques and mental relaxation and BALANCE to emphasize movement principles that challenged balance. Subjects were randomized to PRESSURE (n = 12), BALANCE (n = 13), or CONTROL (n = 10). Tai Chi was practiced 3 sessions/wk, 60 min/session for 12 wk. CONTROL performed normal daily activities.Main outcome measuresWe compared the change in cardiometabolic health, balance, and functional fitness between groups with ANCOVA using baseline values, age, and body mass index as covariates.ResultsSubjects were physically active, Tai Chi naive (97.1 %), white, mostly female (82.9 %), and older (78.9 ± 5.7 yr) with resting systolic BP (SBP) of 126.5 ± 14.4 mmHg and diastolic BP of 69.3 ± 8.4 mmHg. PRESSURE significantly improved Chair Sit-to-Stand Test (CSTS) (1.0 ± 1.8 vs.−0.6 ± 0.8times/30s,p = 0.03) versus CONTROL, and gait speed (12.8±43.3 vs.−24.1±22.4cm/sec, p = 0.02) versus BALANCE. Meanwhile, BALANCE significantly improved Single Leg Stance Test (5.4±18.0 vs.−8.2±10.3 s, p = 0.049) and CSTS (1.0±1.7 vs.−0.6±0.8times/30s, p = 0.03), and tended to lower SBP (-4.2±16.0 vs. 3.5±8.3mmHg, p = 0.052) versus CONTROL.ConclusionWithin 3 months, Tai Chi improved several health outcomes independent of the type of practice among physically active, Tai Chi naive older adults. Therefore, healthcare and exercise professionals may recommend Tai Chi to physically active older adults without specifying the type of practice.     

Effects of a Community-Based Tai Chi Program on Balance,Functional Outcomes,and Sensorimotor Function in Older Adults

Abstract

Aims: Examine effects of a community Tai Chi program on measures of balance and sensorimotor function.

Methods: In a pretest and post-test design, balance was measured in older adults (N?=?344; 73.4?±?7.4?years) with 30-s chair stand, timed-up-and-go, and 4-stage balance test following a 12-week community-based Tai Chi intervention. Balance and sensorimotor measures, including hip abductor electromechanical delay and hip proprioception, were measured in a smaller sample of older adults (n?=?11; 67.3?±?3.7?years).

Results: Balance improved (p?<?0.0001) following intervention compared to pretest. Similarly, participants in the smaller sample showed improvements at post-test (p?<?0.05) in electromechanical delay and lower extremity proprioception, but no bone density or muscle mass changes.

Conclusions: These preliminary results suggest that a community-based Tai Chi program improves balance in older adults. In a smaller sample, Tai Chi resulted in additional sensorimotor changes, specifically faster hip abductor muscle contraction speed and improved hip proprioception.     

The use of Tai Chi to improve health in older adults

Tai Chi is a slow and gentle exercise that is suitable for older adults with chronic illness. This exercise offers the benefits of flexibility, muscle strengthening, and endurance training. Tai Chi has the capability of improving the health of elders without exacerbating existing impairments. Therefore, older adults may be more inclined to participate in and maintain an exercise program. The purpose of this article is to (1) compare Tai Chi to muscle-strengthening and aerobic exercise, (2) describe possible mechanisms for the effects of Tai Chi on factors that contribute to disability, and (3) identify nursing interventions to promote the use of Tai Chi.     

Fidelity and feasibility of a multicomponent physical activity intervention in a retirement community

This pilot study examined the fidelity and feasibility of a multicomponent physical activity intervention in a retirement community. Eighteen older adults participated in an 8-week intervention. The intervention included offering group exercise lessons, combined with providing participants wearable activity trackers. Quantitative and qualitative data were collected to assess the feasibility and fidelity. The retention of the study was 83.3% and the average attendance of group lessons was 88.2%. Participants wore the activity trackers on 93.9% of the required days. Individual interviews indicated that participants were generally satisfied with the intervention. However, the Tai Chi session of exercise lessons and the activity trackers were not favored by the majority of the participants. Future interventions should provide tailored and adaptable exercise programs to meet the various physical health conditions of older adults and ease the use of technology to facilitate behavior change.