Exercise: Movement, Sedentary Work and Inclusive Activity
What the exam tests
Exercise covers physical activity and sedentary behaviour at work. The exam tests the wellbeing benefits of movement, the difference between encouraging activity and designing work that allows it, and how to include shift workers, disabled staff and people who dislike gyms.
Core rules and concepts
- The WHO adult guideline is 150-300 minutes of moderate activity or 75-150 minutes of vigorous activity weekly, plus muscle-strengthening twice weekly; any movement beats none.
- Prolonged sitting is a separate risk. Break up sitting every 30-60 minutes where practicable; stand during calls, use stairs, walk short journeys.
- Sit-stand desks are not a cure: changing posture is useful, but total sedentary time still matters.
- Work design enables movement: protected breaks, walking one-to-ones, shower and changing facilities, secure cycle storage, accessible routes.
- Keep activity inclusive and non-competitive; avoid weight stigma and exercise as punishment.
- For shift workers, timing matters; activity near bedtime can disturb sleep.
Worked example
An office has back-to-back meetings and staff eat at desks. A weak action is 'offer discounted gym membership'. A stronger action is: a two-minute movement break each hour, walking one-to-ones where suitable, stair prompts, and a rule that lunch breaks are not scheduled over. Reasoning: the problem is uninterrupted sitting and no break entitlement; the action changes the working pattern, is low cost and does not rely on fitness motivation.
Traps that cost marks
- Assuming gym membership solves sedentary work.
- Ignoring access, disability, shift patterns or caring duties.
- Focusing on weight rather than movement and wellbeing.
- Making activity competitive or public, which can shame people.