One in four adolescents worldwide reported zero days meeting the 60-minute activity mark last week, the World Health Organization found.
Story Highlights
- WHO estimates 25% of adolescents had no day with 60 minutes of moderate-to-vigorous activity
- Analysis draws on 389 surveys of 3.2 million teens across 140 countries and territories
- Adolescents averaged 2.7 active days; only 14% were active all seven days
- Progress since 2010 is flat, raising alarms about long-term health and equity
What the New WHO Study Shows
World Health Organization researchers reported that 25% of adolescents worldwide said they did not reach at least 60 minutes of moderate-to-vigorous activity on any day in the prior week. The estimate comes from a pooled analysis of 389 population-based surveys, covering more than 3.2 million adolescents in 140 countries and territories. The same release reports an average of 2.7 active days per week, and that only 14% reached the target on all seven days in the week measured.
The new findings sit within a longer time series from 2010 through 2025. United Nations coverage says there has been “almost no progress” over 15 years, with 86% of adolescents reporting fewer than seven active days in both 2010 and 2025. That flat trend suggests that schools, families, and communities have struggled to turn guidance into real-world habits for teens, even as screen time and sedentary time rose across many countries.
How the Measure Works—and What It Does Not Claim
WHO defines an “active day” as a day with at least 60 minutes of moderate-to-vigorous activity. The “no active days” figure does not mean no movement at all. It means teens did not hit the 60-minute threshold on any day in the week. That is a stricter slice of inactivity than older studies that tracked overall insufficiency. The current global estimate relies on self-reported answers, which are common in public health monitoring across many countries.
The scale and coverage of the dataset are notable. The report aggregates responses from nationally representative and school-based surveys across 140 countries and territories. External coverage of the research reproduces the same core numbers, including the 25% estimate, the sample scale, and the cross-country reach. Those repeated figures suggest the headline result is not tied to a single summary or outlet, but reflects a coordinated release of the same underlying analysis.
Why It Matters Across Politics and Daily Life
Health agencies on both sides of America’s political divide urge daily movement for kids and teens. The United States Centers for Disease Control and Prevention recommends that students get at least 60 minutes of activity each day. The WHO figure shows how far many youths are from that mark in practice. When teens miss regular movement, schools face lower focus, families face higher health risks, and communities face rising long-term costs tied to preventable disease.
Parents worry about phones and screens. Teachers want more time for gym and recess. Local leaders want safe parks, fields, and sidewalks. These are shared concerns. The data show that policy promises have not translated into daily action for many kids. Clear steps can help: protect daily physical education, open school facilities after hours, design safe routes to school, and support low-cost youth sports. These moves fit core American values of responsibility, community, and opportunity.
Sources:
who.int, scimex.org, medicalxpress.com
