Increasing Physical Activity Among Early Career Professionals: A Feasibility Trial of an Online Intervention

BACKGROUND

Despite the well-established physical and psychological benefit of physical activity, much of the population is not meeting recommended guidelines. Critical life transitions have been linked to physical activity decline and it follows that targeting those in transition is prudent. Early career professionals are one such critical demographic. Given the stress, demands, and time constraints that come with shifting to the workforce, it can be difficult to follow through on physical activity intentions. As such, an intervention designed to incorporate intention translation, mitigate incidental affect, and foster emotion regulation is warranted. This study will examine the feasibility of an accessible online intervention. Qualitative analysis will assist with refining the intervention and the protocol. Progression criteria will be used to determine whether revisions should be considered before proceeding to a definitive randomized controlled trial.

TARGET POPULATION

Early career professionals, operationalized as adults aged 25-44 and working at a desk-based job.

DESIGN

An open parallel feasibility randomized controlled trial will compare an online intervention condition to a waitlist control condition. This study features a controlled baseline with a post-intervention (6 weeks) evaluative design with an embedded qualitative and quantitative process evaluation.

INTERVENTION

Participants will be randomized to 1) a waitlist control group and 2) and Online Platform Intervention group.

Condition one: Waitlist control group representing the comparator. The control group will complete the baseline and final questionnaires. Following study completion, this group has the option of gaining access to the online platform for their own benefit.

Condition two: Intervention group. Those in the intervention condition will gain access to the online platform after completing a baseline questionnaire. Participants will engage in a self-guided 6 week program made up of weekly lessons. A 'booster session' will be offered at 3 weeks to check in regarding progress and engagement. A follow-up survey will be completed at 6 weeks, post-intervention. Participants will be invited to complete a qualitative semi-structured exit interview following final questionnaire completion.

Inclusion criteria

• English speaking adults, aged 25-44, living in Canada, currently employed at least part-time in a desk-based job, currently not meeting physical activity guidelines, no contraindications to safely increase physical activity, access to the internet and a device to support the e-health application
• Report no contraindications to physical activity (based on the completion of the Physical Activity Readiness Questionnaire administered at screening)

Exclusion criteria

• No internet access, unable to speak/read English, meeting physical activity guidelines, existing chronic medical condition making them at risk of injury or ill health from increased physical activity
• No exclusion criteria for sex, gender, medications, race or religion will be applied.