Clinical trial Recruiting at 1 site Interventional Ages 12 to 17

A cycling program to improve health in adolescents commuting to school

Official title: ENERGY Expenditure of COmmuting to School

Run by Universidad de Granada · NCT06414668 · Data updated 2026-11-12

This study is testing whether a school cycling program can help improve the health of teenagers who commute to school.

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Quick facts

Study typeInterventional
Ages12 Years to 17 Years
SexAll
Enrollment300 (estimated)
SponsorUniversidad de Granada
Academic / other
Locations1 site (Granada)
StatusRecruiting
StartedFebruary 1, 2023
Main results expectedJune 30, 2025
Study endsJune 30, 2025
Registry record updatedDecember 5, 2024
Trial IDNCT06414668 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are adolescents aged 12-16 who attend schools with facilities for bicycle parking and no specific school bus routes.

Probably not a fit

Patients who do not attend participating schools or those who are not interested in cycling as a mode of commuting may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

The ENERGYCO study is a cluster-randomized controlled trial that investigates the energy expenditure associated with different modes of commuting to school, specifically focusing on cycling. In Phase I, the study will develop predictive equations to quantify energy expenditure during walking, cycling, and motorized-vehicle commuting, using indirect calorimetry with around 50 adolescents. Phase II will evaluate the effects of an eight-week school-based cycling intervention on health-related outcomes in approximately 300 adolescents aged 12-16 from three Spanish cities. The study aims to provide valuable insights into how active commuting can enhance physical and mental health in adolescents.

Why it matters

Potential benefit: If successful, this study could lead to improved health outcomes and increased physical activity levels among adolescents.

How similar studies have gone: Other studies have shown positive outcomes with similar interventions focusing on active commuting and physical activity in adolescents.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. the school has a specific space for parking bicycles and allows for their parking
2. the school does not have a specific school bus route
3. the school has at least two lines per class
4. at least eight students from the school will agree to participate in the study (i.e., presenting a signed parental consent).

Where it's running

  • University of Granada
    Granada, Spain
    Recruiting

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.