This study examined the feasibility and effectiveness of a multimodal exercise intervention on an objective measure of physical activity (PA), and objective and subjective measures of physical functions among older adults living in a low-income senior housing complex.

This study aimed to examine the feasibility and effectiveness of a multimodal exercise intervention on an objective measure of physical activity (PA), and objective and subjective measures of physical functions among older adults living in a low-income senior housing complex. 23 older adults (mean age = 80.17 ± 6.913 years) residing in a low-income senior housing complex voluntarily participated in an 8-week intervention. The feasibility of the study was assessed throughout the study period. Additionally, participants completed The Acceptability, Appropriateness, and Feasibility of the Intervention Questionnaire (AAF-IQ) after the intervention. The study outcomes, including physical activity and physical functions, were measured within two weeks before and after the intervention.

Inclusion Criteria:

1. age 65 years or above,
2. able to walk for 10 feet without human assistance, a cane or walker was permitted,
3. willing to wear an ActiGraph activity monitor for 7 days at baseline and post-intervention test,
4. exercise safely as determined by their healthcare provider,
5. complete the study tests and questionnaires,
6. sign the informed consent,
7. able and willing to comply with the requirements of the protocol.

Exclusion Criteria:

1. having recent medical limitations including recent myocardial infarction, stroke, or physical limitations for exercises by completing the Physical Activity Readiness Questionnaire (PAR-Q),
2. having 40 or higher body mass index (BMI) by self-reporting body weight and body height, inputting these into the computerized BMI calculator.

males and females.