Physical Fitness Deficits in FirefightersNCT06717737
Impact of Team-Based Training on Compliance and Physical Fitness in Firefighters
A study testing Intervention group：Conducted a 6-month team training intervention in people with Physical Fitness Deficits in Firefighters and Exercise Adherence Challenges, run by Shen Xin at 1 site in China.
Trial summary
Research Objectives: This study aims to develop a team-based training model specifically tailored for firefighters, focusing on improving their cardiovascular fitness, physical attributes, and fostering sustainable health behaviors. Read more about this study
- Who is it for?
- Ages 18 to 50 years, men only
- Conditions the study is for
- Physical Fitness Deficits in Firefighters, Exercise Adherence Challenges, Injury Risk Associated with Firefighting Tasks
- What is being tested?
- Intervention group：Conducted a 6-month team training intervention
- Type of treatment
- Lifestyle or therapy programme
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 40 participants
- Where
- 1 siteChina
- Study dates
- 10 Mar 2024to 11 Sep 2024
- Phase
- Interventional
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 to 50 years
- Men only
- No healthy volunteers
- Adult
Who may be able to join
- Firefighters aged 18 to 50 years. Currently active duty within the selected brigade. Capable of performing physically demanding tasks without medical restrictions. Written informed consent provided by participants.
Who cannot join
- Firefighters with any cardiovascular, respiratory, or musculoskeletal conditions that could hinder participation or affect fitness outcomes.
- Individuals recovering from recent injuries or surgeries. Firefighters enrolled in external training programs that may impact baseline health assessments.
- Any participant who refuses to provide informed consent.
Trial locations and contacts
1 site in 1 country.
About this study
Research Objectives: This study aims to develop a team-based training model specifically tailored for firefighters, focusing on improving their cardiovascular fitness, physical attributes, and fostering sustainable health behaviors. The ultimate goal is to reduce the risk of injuries associated with the physically demanding tasks they perform during their duties.
Research Hypotheses:
Read more
Firefighters participating in the team-based training model will demonstrate significant improvements in key fitness parameters, such as cardiorespiratory fitness, muscular strength, endurance, and body composition compared to those engaged in traditional training.
The team-based approach will enhance adherence to physical training among firefighters, leading to more consistent participation and improved health outcomes.
This clinical study is a randomized controlled trial that involved 42 firefighters who were divided into two groups: one receiving a team-based training intervention for six months and the other continuing with conventional exercises. The team training incorporated aerobic, resistance, and functional exercises, emphasizing teamwork and peer support to motivate participants. Key fitness measures, including cardiorespiratory fitness, strength, endurance, flexibility, and body mass index (BMI), were assessed before and after the intervention.
The study hypothesized that the team-based training model would not only enhance fitness levels but also improve adherence to training routines among firefighters, ultimately contributing to better health and safety during their demanding work.
- Conditions
- Physical Fitness Deficits in Firefighters, Exercise Adherence Challenges, Injury Risk Associated with Firefighting Tasks
- Being tested
- Control group： Maintaining old exercise habits, Intervention group：Conducted a 6-month team training intervention
- Keywords
- Team-Based Training, Firefighters, Physical Fitness, Exercise Adherence, Health Outcomes
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Control group： Maintaining old exercise habitsBehavioural
The control group will maintain their original daily habits without any intervention behaviors for them
Intervention group：Conducted a 6-month team training interventionBehavioural
Spanning six months, the program incorporated aerobic training, resistance training, and functional exercises essential for rescue operations. Each training session was led by certified professionals who emphasized adherence to safety protocols and provided real-time feedback.
Central to the training process was the significance of teamwork and mutual support, with sessions conducted in small groups focused on shared objectives. This framework fostered a collaborative environment that promoted peer support and motivated participants to actively engage in their fitness regimen. The group setting enabled firefighters to encourage one another and share individual progress, thereby enhancing their sense of responsibility and belonging.
| Study group | Role | What they receive |
|---|---|---|
| Team-Based Training Intervention for Firefighter Fitness and Adherence | Experimental | This arm involves a six-month team-based training intervention designed to improve firefighters' physical fitness and exercise adherence. The program includes aerobic, resistance, and functional exercises tailored to the demands of firefighting tasks. Sessions are conducted in small groups to foster teamwork and peer support, with participants receiving real-time feedback and guidance from certified professionals. The aim is to enhance cardiovascular fitness, strength, endurance, and overall health behaviors, while reducing injury risks. Participants track their progress using the Gymsmart (Pro X) app to monitor activity levels and adjust intensity for optimal results. Receives: Behavioral: Intervention group：Conducted a 6-month team training intervention |
| Control group | Experimental | The control group maintained their old habits Receives: Behavioral: Control group： Maintaining old exercise habits |
What is being measured
The primary outcome is the main question the study is designed to answer.
Maximal oxygen consumption (VO2max)
This primary outcome measure assesses changes in cardiorespiratory fitness among firefighters participating in the team-based training program. Fitness is evaluated using the Gerkin treadmill protocol, which estimates maximal oxygen consumption (VO2max).
Measured: Baseline, 3 months, and 6 months following the intervention.
Body composition
measured using the Inbody770 bioelectrical impedance analyzer, with BMI calculated as weight (kg) divided by height squared (m²);
Measured: Baseline, 3 months, and 6 months following the intervention.
Muscular strength
Grip strength is assessed using a hand dynamometer, with the maximum value recorded from three attempts for each hand.
Measured: Baseline, 3 months, and 6 months following the intervention.
Muscular endurance
Muscular endurance is evaluated through maximum push-ups and sit-ups performed within standardized time limits (2 minutes for push-ups and 3 minutes for sit-ups).
Measured: Baseline, 3 months, and 6 months following the intervention.
Flexibility
Flexibility is assessed using a modified sit-and-reach test, measuring the distance reached beyond the toes while seated.
Measured: Baseline, 3 months, and 6 months following the intervention.
Exercise adherence
Adherence is assessed by tracking the completion of daily training sessions, defined as performing more than 50% of the prescribed exercises and sets.
Measured: Baseline, 3 months, and 6 months following the intervention.
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted5 Dec 2024
- Study start10 Mar 2024
- Primary completion10 Sep 2024
- Study completion11 Sep 2024
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Physical Fitness Deficits in FirefightersStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase N/A
- Primary purpose
- Other
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Enrolment
- 40 participants (actual)
Sponsor and investigators
- Lead sponsor
- Shen Xin
- Sponsor type
- University, hospital or other
- Responsible party
- Sponsor-investigator, Shen Xin, Hunan Normal University
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT06717737
- Sponsor's protocol ID
- 20241225
- Status last verified
- Oct 2024
- First submitted
- 29 Oct 2024
- Last updated
- 5 Dec 2024
- Results posted
- No
- Data monitoring committee
- Yes
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- Yes
Study at a glance
From the registry record, last updated by the sponsor on 5 Dec 2024. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Impact of Team-Based Training on Compliance and Physical Fitness in Firefighters
- ClinicalTrials.gov ID
- NCT06717737
- Acronym / sponsor ID
- 20241225
- Conditions
- Physical Fitness Deficits in Firefighters, Exercise Adherence Challenges, Injury Risk Associated with Firefighting Tasks
- Keywords
- Team-Based Training, Firefighters, Physical Fitness, Exercise Adherence, Health Outcomes
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 40 participants (actual)
- Lead sponsor
- Shen XinUniversity, hospital or other
- Study start
- 10 Mar 2024 (actual)
- Primary completion
- 10 Sep 2024 (actual)
- Study completion
- 11 Sep 2024 (actual)
- First posted
- 5 Dec 2024 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
Research Objectives: This study aims to develop a team-based training model specifically tailored for firefighters, focusing on improving their cardiovascular fitness, physical attributes, and fostering sustainable health behaviors. The ultimate goal is to reduce the risk of injuries associated with the physically demanding tasks they perform during their duties.
Research Hypotheses:
Firefighters participating in the team-based training model will demonstrate significant improvements in key fitness parameters, such as cardiorespiratory fitness, muscular strength, endurance, and body composition compared to those engaged in traditional training.
The team-based approach will enhance adherence to physical training among firefighters, leading to more consistent participation and improved health outcomes.
This clinical study is a randomized controlled trial that involved 42 firefighters who were divided into two groups: one receiving a team-based training intervention for six months and the other continuing with conventional exercises. The team training incorporated aerobic, resistance, and functional exercises, emphasizing teamwork and peer support to motivate participants. Key fitness measures, including cardiorespiratory fitness, strength, endurance, flexibility, and body mass index (BMI), were assessed before and after the intervention.
The study hypothesized that the team-based training model would not only enhance fitness levels but also improve adherence to training routines among firefighters, ultimately contributing to better health and safety during their demanding work.
Study design
- Primary purpose
- Other
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Team-Based Training Intervention for Firefighter Fitness and Adherence | Experimental | Behavioral: Intervention group：Conducted a 6-month team training interventionThis arm involves a six-month team-based training intervention designed to improve firefighters' physical fitness and exercise adherence. The program includes aerobic, resistance, and functional exercises tailored to the demands of firefighting tasks. Sessions are conducted in small groups to foster teamwork and peer support, with participants receiving real-time feedback and guidance from certified professionals. The aim is to enhance cardiovascular fitness, strength, endurance, and overall health behaviors, while reducing injury risks. Participants track their progress using the Gymsmart (Pro X) app to monitor activity levels and adjust intensity for optimal results. |
| Control group | Experimental | Behavioral: Control group： Maintaining old exercise habitsThe control group maintained their old habits |
Who may qualify
- Ages
- 18 to 50 years
- Sex
- Male only
- Healthy volunteers
- Not accepted
- Age groups
- Adult
Key inclusion criteria (1 listed)
- Firefighters aged 18 to 50 years. Currently active duty within the selected brigade. Capable of performing physically demanding tasks without medical restrictions. Written informed consent provided by participants.
Key exclusion criteria (3 listed)
- Firefighters with any cardiovascular, respiratory, or musculoskeletal conditions that could hinder participation or affect fitness outcomes.
- Individuals recovering from recent injuries or surgeries. Firefighters enrolled in external training programs that may impact baseline health assessments.
- Any participant who refuses to provide informed consent.
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Control group： Maintaining old exercise habitsThe control group will maintain their original daily habits without any intervention behaviors for them | Behavioural | Control group |
| Intervention group：Conducted a 6-month team training interventionSpanning six months, the program incorporated aerobic training, resistance training, and functional exercises essential for rescue operations. Each training session was led by certified professionals who emphasized adherence to safety protocols and provided real-time feedback. Central to the training process was the significance of teamwork and mutual support, with sessions conducted in small groups focused on shared objectives. This framework fostered a collaborative environment that promoted peer support and motivated participants to actively engage in their fitness regimen. The group setting enabled firefighters to encourage one another and share individual progress, thereby enhancing their sense of responsibility and belonging. | Behavioural | Team-Based Training Intervention for Firefighter Fitness and Adherence |
Primary outcome
Maximal oxygen consumption (VO2max)
Time frame: Baseline, 3 months, and 6 months following the intervention.
This primary outcome measure assesses changes in cardiorespiratory fitness among firefighters participating in the team-based training program. Fitness is evaluated using the Gerkin treadmill protocol, which estimates maximal oxygen consumption (VO2max).
Body composition
Time frame: Baseline, 3 months, and 6 months following the intervention.
measured using the Inbody770 bioelectrical impedance analyzer, with BMI calculated as weight (kg) divided by height squared (m²);
Muscular strength
Time frame: Baseline, 3 months, and 6 months following the intervention.
Grip strength is assessed using a hand dynamometer, with the maximum value recorded from three attempts for each hand.
Muscular endurance
Time frame: Baseline, 3 months, and 6 months following the intervention.
Muscular endurance is evaluated through maximum push-ups and sit-ups performed within standardized time limits (2 minutes for push-ups and 3 minutes for sit-ups).
Flexibility
Time frame: Baseline, 3 months, and 6 months following the intervention.
Flexibility is assessed using a modified sit-and-reach test, measuring the distance reached beyond the toes while seated.
Exercise adherence
Time frame: Baseline, 3 months, and 6 months following the intervention.
Adherence is assessed by tracking the completion of daily training sessions, defined as performing more than 50% of the prescribed exercises and sets.
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 5 Dec 2024.
- Individual participant dataSharing planned: Yes
Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
The record lists no contact. Use the official record to reach the sponsor.
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A study testing Intervention group：Conducted a 6-month team training intervention in people with Physical Fitness Deficits in Firefighters and Exercise Adherence Challenges, run by Shen Xin at 1 site in China.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 1 inclusion and 3 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 5 Dec 2024. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in China. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Maximal oxygen consumption (VO2max) (time frame: Baseline, 3 months, and 6 months following the intervention.). The study lists 6 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 5 Dec 2024.