Influence of a Corrective Exercise Training Program on Measures of Functional Movement Among Active-Duty Firefighters

NCT ID: NCT02672735

Last Updated: 2016-11-15

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Clinical Phase

NA

Total Enrollment

51 participants

Study Classification

INTERVENTIONAL

Study Start Date

2015-07-31

Study Completion Date

2018-05-31

Brief Summary

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The occupation of firefighting is considered to be one of the most dangerous occupations in the United States (U.S.). As such, a high prevalence of musculoskeletal injuries (MSKIs) have been observed among the firefighter population. This high rate of MSKI has created an extremely large financial impact on fire departments across the United States. Therefore, interest in developing methods of identifying those at risk for developing a future MSKI and interventions designed to prevent these MSKIs from happening has grown among both the firefighter population, as well as among researchers and practitioners.

Previous research has demonstrated relationships between MSKI and altered movement patterns. In addition, researchers have started to demonstrate the ability of functional movement assessments to predict future MSKI in various populations, including firefighters. Two of these functional movement assessments include the Functional Movement Screen (FMS) and the Movement Efficiency (ME) Test, which is a component of the Fusionetics Human Performance System. These assessments both quantify the overall functional movement quality of an individual by creating a composite movement score (i.e., Total FMS \& Average ME Test scores, respectively).

In addition, various theoretical models of corrective exercise programming have been proposed. These programs are designed to restore optimal neuromuscular control and correct any identified neuromuscular imbalances observed during the movement assessment through the use of simple and easy-to-follow exercises. The Fusionetics Human Performance System utilizes one such model, with the goal of improving the functional movement quality of an individual by correcting the aforementioned neuromuscular deficiencies observed during the ME Test. Based on this framework, these corrective exercise programs theoretically lower the risk of MSKI of the individual as well.

However, there is currently a lack of research in the literature examining the influence of corrective exercise programming on functional movement quality among the active-duty firefighter population. As such, it remains unknown if a corrective exercise intervention is capable of significantly improving functional movement quality among active-duty firefighters. In addition, recent research suggests that various health and fitness measures are associated with functional movement quality. These measures include total body power output, lower extremity muscular strength, and core muscular endurance. As such, an examination of the influence of a corrective exercise intervention on measures of health and fitness among active-duty firefighters is warranted.

Detailed Description

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Conditions

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Functional Movement Quality

Keywords

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corrective exercise program movement efficiency

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Investigators

Study Groups

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Corrective Exercise Program

Participants in the Corrective Exercise Program (CEP) group (n = 28) will be given a four-week corrective exercise programming intervention.

Group Type EXPERIMENTAL

Corrective Exercise Programming

Intervention Type OTHER

Participants will be given a four-week corrective exercise protocol, with four corrective exercise sessions prescribed each week. Participants in the CEP Group will be required to complete a minimum of three of these four training sessions per week throughout the four-week corrective exercise program intervention. All corrective exercise programming will be created through the Fusionetics Human Performance System. This system, along with weekly compliance questionnaires, will also assess the compliance-level among the participants.

Control

The participants in the Control (CON) group (n = 28) will have their four-week corrective exercise programming intervention deferred for 4 weeks, and as such, will serve as the comparative group for the CEP group.

Group Type NO_INTERVENTION

No interventions assigned to this group

Interventions

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Corrective Exercise Programming

Participants will be given a four-week corrective exercise protocol, with four corrective exercise sessions prescribed each week. Participants in the CEP Group will be required to complete a minimum of three of these four training sessions per week throughout the four-week corrective exercise program intervention. All corrective exercise programming will be created through the Fusionetics Human Performance System. This system, along with weekly compliance questionnaires, will also assess the compliance-level among the participants.

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

1. are fluent in speaking and writing English;
2. are at least 18 years of age;
3. they are an active-duty firefighter;
4. are cleared by their fire department for full active-duty work; and
5. have been an active-duty firefighter for at least 12 months (i.e., one year).


Participants will be included into this study if they:

1. do not suffer from chest pain or dizziness;
2. have not been diagnosed with a heart condition;
3. are not currently pregnant;
4. have not had any serious ankle, knee, hip, back, or shoulder trauma that required medical attention in the past 3 months;
5. have not had surgery on their ankle, knee, hip, back, or shoulder within the past year (12 months); or
6. do not have any current bone, joint, or muscle abnormalities that require medical attention;
7. have not been instructed by a physician or their Health and Safety Officer (HSO) to not participate in this study.

Exclusion Criteria

1\. Participants will be excluded from being placed into Phase 2 (i.e., the intervention portion) of this study if they are already engaged in a structured corrective exercise program. Furthermore, in order to ensure similar baseline functional movement quality between the CEP and CON groups, participants will be excluded from being placed into the intervention portion of this study if their Overall MET score is \< 25 or \> 75.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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University of Wisconsin, Milwaukee

OTHER

Sponsor Role lead

Responsible Party

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Kyle T Ebersole

Associate Professor

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Kyle T. Ebersole, Ph.D.

Role: PRINCIPAL_INVESTIGATOR

University of Wisconsin, Milwaukee

Locations

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Station 5

Milwaukee, Wisconsin, United States

Site Status

Countries

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United States

References

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Burton, L., Kiesel, K., & Cook, G. (2004). Mobility screening for the core: Interventions. Athletic Therapy Today, 9(6), 52-57.

Reference Type BACKGROUND

Butler RJ, Contreras M, Burton LC, Plisky PJ, Goode A, Kiesel K. Modifiable risk factors predict injuries in firefighters during training academies. Work. 2013 Jan 1;46(1):11-7. doi: 10.3233/WOR-121545.

Reference Type BACKGROUND
PMID: 23324700 (View on PubMed)

Clark, M.A, & Lucett, S.C. (2011). NASM Essentials of Corrective Exercise Training (1st ed.). Baltimore, MD: Lippincott Williams & Wilkins.

Reference Type BACKGROUND

Comerford MJ, Mottram SL. Functional stability re-training: principles and strategies for managing mechanical dysfunction. Man Ther. 2001 Feb;6(1):3-14. doi: 10.1054/math.2000.0389.

Reference Type BACKGROUND
PMID: 11243904 (View on PubMed)

Comerford MJ, Mottram SL. Movement and stability dysfunction--contemporary developments. Man Ther. 2001 Feb;6(1):15-26. doi: 10.1054/math.2000.0388.

Reference Type BACKGROUND
PMID: 11243905 (View on PubMed)

Cook, G. (2003). Athletic Body in Balance. Champaign, IL: Human Kinetics.

Reference Type BACKGROUND

Cook, G. (2010). Movement: Functional Movement Systems - Screening, Assessment and Corrective Strategies. Santa Cruz, CA: On Target Publications.

Reference Type BACKGROUND

Cook G, Burton L, Hoogenboom BJ, Voight M. Functional movement screening: the use of fundamental movements as an assessment of function - part 1. Int J Sports Phys Ther. 2014 May;9(3):396-409.

Reference Type BACKGROUND
PMID: 24944860 (View on PubMed)

Cook G, Burton L, Hoogenboom BJ, Voight M. Functional movement screening: the use of fundamental movements as an assessment of function-part 2. Int J Sports Phys Ther. 2014 Aug;9(4):549-63.

Reference Type BACKGROUND
PMID: 25133083 (View on PubMed)

Duncan MJ, Stanley M. Functional movement is negatively associated with weight status and positively associated with physical activity in british primary school children. J Obes. 2012;2012:697563. doi: 10.1155/2012/697563. Epub 2012 Mar 26.

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PMID: 23675746 (View on PubMed)

Gribble PA, Hertel J, Plisky P. Using the Star Excursion Balance Test to assess dynamic postural-control deficits and outcomes in lower extremity injury: a literature and systematic review. J Athl Train. 2012 May-Jun;47(3):339-57. doi: 10.4085/1062-6050-47.3.08.

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Harman, E., & Garhammer, J. (2008). Administration, scoring, and interpretation of selected tests. In T.R. Baechle, & R.W. Earle (Eds.), Essentials of Strength Training and Conditioning (3rd ed., pp. 250-292). Champaign, IL: Human Kinetics.

Reference Type BACKGROUND

Hirth, C.J. (2007). Clinical movement analysis to identify muscle imbalances and guide exercise. Athletic Therapy Today, 12(4), 10-14.

Reference Type BACKGROUND

International Association of Fire Fighters. (2008). The Fire Service Joint Labor Management Wellness-Fitness Initiative, (3rd ed.). Washington, D.C.

Reference Type BACKGROUND

Kiesel, K, Burton, L., & Cook, G. (2004). Mobility screening for the core. Athletic Therapy Today, 9(5), 38-41.

Reference Type BACKGROUND

Knapik JJ, Cosio-Lima LM, Reynolds KL, Shumway RS. Efficacy of functional movement screening for predicting injuries in coast guard cadets. J Strength Cond Res. 2015 May;29(5):1157-62. doi: 10.1519/JSC.0000000000000704.

Reference Type BACKGROUND
PMID: 25264669 (View on PubMed)

Kritz, M., Cronin, J., & Hume, P. (2009). The bodyweight squat: A movement screen for the squat pattern. Strength and Conditioning Journal, 31(1), 76-85.

Reference Type BACKGROUND

Kritz, M., Cronin, J., & Hume, P. (2009). Using the body weight forward lunge to screen an athlete's lunge pattern. Strength and Conditioning Journal, 31(6), 15-24.

Reference Type BACKGROUND

Kurlick G.M. (2012). Stop, drop, and roll: workplace hazards of local government firefighters, 2009. Monthly Labor Review, 135, 18-25.

Reference Type BACKGROUND

Page, P., Frank, C.C., & Lardner, R. (2010). Assessment and Treatment of Muscle Imbalance: The Janda Approach. Champaign, IL: Human Kinetics.

Reference Type BACKGROUND

Peate WF, Bates G, Lunda K, Francis S, Bellamy K. Core strength: a new model for injury prediction and prevention. J Occup Med Toxicol. 2007 Apr 11;2:3. doi: 10.1186/1745-6673-2-3.

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Perry FT, Koehle MS. Normative data for the functional movement screen in middle-aged adults. J Strength Cond Res. 2013 Feb;27(2):458-62. doi: 10.1519/JSC.0b013e3182576fa6.

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Reiman, M.P., & Manske, R.C. (2009). Functional Testing in Human Performance. Champaign, IL: Human Kinetics.

Reference Type BACKGROUND

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Other Identifiers

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15.389

Identifier Type: -

Identifier Source: org_study_id