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OpenTrials
Completed

NCT Number: NCT02776579

Effect of a Female Strength & Conditioning Specialist on High School Girls' Health

The majority of today's youth do not engage in enough physical activity (PA) to maintain good health. Low PA levels are associated with poor health (e.g. diabetes, high blood pressure) and early mortality. Girls are less likely than boys to be active, and their rates of participation drop off more steeply during adolescence. Girls report many barriers to exercise, including transportation issues and feeling self-conscious about their appearance and abilities. School-based PA programs that try to improve health, mainly through aerobic exercise and education, have had a small effect to date. However, the few programs that included resistance training as the focus showed strong improvements in health related measures. In this project, we will examine the effect of a female strength and conditioning specialist on decreasing barriers and increasing the overall health of high school girls, with the delivery of in-school, girls-only resistance training programs. We will see if physical and mental health changes with the training, and how the presence of the S & C specialist affects the girls' social interactions within the school. The results will help individuals in the education sector plan programs and services to improve overall youth and school health.

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Key information

Age range

13 year–18 year

Sex eligibility

Female

Study type

Interventional

Phase

Not applicable

Primary location

University of Manitoba

Winnipeg, Manitoba, R3E 0T6, Canada

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Grades 7 to 12 at Grant Park High School
  • do not participate on organized sports teams
  • self-report as not meeting the recommended amount of 60 min of Moderate-Vigorous Physical Activity per day

Exclusion criteria

  • engaged in regular resistance training activities within the previous 6 months
  • health condition or injury that would put them at risk during testing/training

Treatment and study plan

Girls-only resistance training

Other

Primary outcomes

  1. 1 Repetition Maximum leg press

    Time frame: Change from Baseline and at 8 weeks

Secondary outcomes

  1. 1 Repetition Maximum bench press

    Time frame: Baseline and at 8 weeks

  2. Grip strength dynamometry

    Time frame: Baseline and at 8 weeks

    The average of three repetitions for each hand will be used in analysis

  3. mCAFT for aerobic fitness

    Time frame: Baseline and at 8 weeks

  4. Physical activity levels

    Time frame: Baseline and at 8 weeks

    Average daily minutes spent in Sedentary, Low, Moderate and Vigorous intensity activity over 5 days will be measured via an accelerometer worn around the waist.

  5. Physical Self-Perception Profile

    Time frame: Baseline and at 8 weeks

    36 item questionnaire; scores for embedded scales of "Strength Competence", "Physical Self-Worth", "Global Self-Worth", and "Attractive Body Adequacy" will be calculated.

Sponsors and collaborators

Lead sponsor

University of Manitoba

Other

Registry information

Official study title

Girls in the Weight Room: Assessing the Influence of a Female School-based Strength & Conditioning Specialist on the Health of High School Girls

Important dates

Study start
2016
Primary completion
2017
Study completion
2017
First posted
May 18, 2016
Registry last updated
May 3, 2018

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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