How Prolonged Sitting Harms Your Health
Modern life has made sitting the default posture for work, commuting, and leisure. The WHO ranks physical inactivity as the 4th leading risk factor for global mortality. Sitting 8+ hours daily is associated with significantly higher risks of heart disease, type 2 diabetes, back pain, and depression — even among people who exercise regularly.
This calculator estimates your health risk from daily sitting time adjusted for exercise frequency, and suggests how often to stand or stretch. Even 1–2 minutes of movement every 30 minutes produces measurable health benefits.
Frequently Asked Questions
Yes — a 10–15 minute walk at lunch improves afternoon focus, blood sugar regulation, and mood. Any break from sitting counts.
Neck rolls, shoulder stretches, hip flexor stretches, and calf raises are a solid routine. Search "desk stretches" for guided video routines.
It reduces sitting time but standing all day creates its own issues. Alternate between sitting, standing, and walking for the best outcome.