Impact of Team-Based Training on Compliance and Physical Fitness in Firefighters

Not Applicable

Completed

• Conditions: Physical Fitness Deficits in Firefighters; Exercise Adherence Challenges; Injury Risk Associated with Firefighting Tasks

• Registration Number: NCT06717737
• Lead Sponsor: Shen Xin

Brief 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. 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.

Detailed Description

Not available

Study Timeline

• Study Start: 2024-03-10
• Primary Completion: 2024-09-10
• Study Completion: 2024-09-11
• Status Verified: 2024-10
• Study First Submitted: 2024-10-29
• Study First Submitted QC: 2024-11-30
• Last Update Submitted: 2024-11-30
• Study First Posted: 2024-12-05
• Last Update Posted: 2024-12-05

Recruitment & Eligibility

• Status: COMPLETED
• Sex: Male
• Target Recruitment: 40

Inclusion Criteria

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.

Exclusion Criteria

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.

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Primary Outcome Measures

Name	Time	Method
Maximal oxygen consumption (VO2max)	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	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	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	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	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	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.

Trial Locations

Locations (1)

Changsha Fire Brigade; 🇨🇳 Changsha, Hunan, China