This is a 12-week delayed-control randomized trial to answer the following question Will a digital, brief daily exercise program be feasible, acceptable, and effective among older adults with walking limitations? Participants who screen eligible will be assigned to one of four conditions, an immediate workout group, an immediate workout group with activity monitor, a delayed workout group or a delayed workout group with activity monitor. Participants will complete a daily 2.5-to-3.5-minute exercise routine at home and to record their results using an electronic survey. Other outcome measurements will be conducted remotely at baseline, 6, and 12 weeks.~The investigators hypothesize that participants in the AMRAP condition will report significant reductions in functional physical limitations, increased gait speed, and increased physical performance (i.e., increased exercise repetitions) from baseline to 6 weeks compared to those randomized to the delayed-treatment control.
This study is a randomized trial of 100 older adults with mobility disability, who performed a similar brief daily, resistance training program. The investigators set out to answer the following question Will a digital, brief daily exercise program be feasible, acceptable, and effective among older adults with walking limitations? To answer that question, participants were assigned to an intervention or delayed-treatment control group. Intervention participants were assigned to complete two 30-second lower body exercises and two 30-second upper body exercises. Fitness tests were completed remotely three times during the 12-weeks (i.e., at baseline, week 6, week 12).