Short answer
Designers of athletic programs and rehabilitation strategies should consider that swimming may have a protective effect against certain types of musculoskeletal pain, and interventions might need to be tailored accordingly.
- Field
- Human Factors
- Source
- Academic Publication (2014)
- Method
- Observational, cross-sectional study
- Sample
- 80 participants (40 swimmers, 40 non-swimmers)
- Evidence
- Moderate effect
Swimmers, contrary to some existing literature, demonstrate a lower prevalence of myofascial trigger points and associated pain or functional loss in their shoulder girdles when compared to non-swimmers. This human factors research insight is drawn from a 2014 study published in Academic Publication. Using Observational, cross-sectional study with 80 participants (40 swimmers, 40 non-swimmers), researchers explored how this design variable affects real-world outcomes. The key design takeaway: Designers of athletic programs and rehabilitation strategies should consider that swimming may have a protective effect against certain types of musculoskeletal pain, and interventions might need to be tailored accordingly.
Swimmers Exhibit Reduced Myofascial Trigger Points and Improved Shoulder Function Compared to Non-Swimmers
Swimmers, contrary to some existing literature, demonstrate a lower prevalence of myofascial trigger points and associated pain or functional loss in their shoulder girdles when compared to non-swimmers.
Academic Publication · 2014
Key Findings
- 01MFTP presence, associated pain, and loss of function were found to be very uncommon in swimmers on average.
- 02No evidence indicated that swimmers were more affected by MFTP-related pain or loss of function than non-swimmers.
- 03Algometer measurements for infraspinatus MFTP 1 were significantly higher in swimmers, suggesting decreased tenderness.
Application
Design takeaway
Designers of athletic programs and rehabilitation strategies should consider that swimming may have a protective effect against certain types of musculoskeletal pain, and interventions might need to be tailored accordingly.
How to apply
When designing exercise programs or ergonomic solutions for swimmers, consider that their sport may mitigate certain musculoskeletal issues. Focus on maintaining this benefit and addressing any unique, less common issues identified.
Project actions
- 01When investigating the physical effects of a specific activity, consider comparing the affected group to a control group that does not engage in that activity.
- 02Use a combination of subjective measures (like pain scales) and objective measures (like physical assessments) to get a complete picture.
Method & Evidence
Variables
Strengths & Limitations
Strengths
- +Used a combination of subjective and objective measurement tools.
- +Compared a specific athletic group to a relevant control group.
Limitations
The study's results might be influenced by factors not accounted for, such as overall health, previous injuries, or genetic predispositions. The sample size might also limit the generalizability of the findings.
Reliability & validity
Reliability could be enhanced by having multiple assessors palpate for trigger points. Validity is supported by the use of established scales (SDI, MDS, NRS) and objective measurements (algometer).
Think critically
Given that this study's findings contradict existing literature, what other factors (e.g., training intensity, technique, genetics, diet) could explain the observed differences in trigger point prevalence between swimmers and non-swimmers?
Design Principles
"Sport-specific physical demands can have varied and sometimes counter-intuitive effects on musculoskeletal health, necessitating evidence-based approaches to intervention design."
Understanding the specific physical demands and their impact on the human body is crucial for designing effective training regimes, injury prevention strategies, and rehabilitation protocols. This research provides insights into how repetitive, sport-specific movements can influence musculoskeletal health, informing the design of interventions aimed at optimizing athletic performance and well-being.
What This Means for Your Design
This study found that swimmers actually have fewer painful knots (trigger points) in their shoulder muscles and less trouble moving their shoulders than people who don't swim. This is different from what some other studies have suggested.
How to use in your project
- 1.Reference this study when discussing the physiological effects of repetitive movements or comparing the musculoskeletal health of athletes in different disciplines.
Add to My Project
Quick Cite
Paragraph starter
This research by Kinsman (2014) investigated the prevalence of myofascial trigger points in swimmers compared to non-swimmers. The study found that swimmers exhibited a lower incidence of trigger points and associated pain or functional loss in their shoulder girdles, with one specific muscle showing decreased tenderness in swimmers. These findings suggest that swimming may have a mitigating effect on certain musculoskeletal issues, contrary to some existing literature, highlighting the complex relationship between sport-specific activities and physical health.
Source
Academic Publication
The prevalence and pattern of myofascial trigger points in the shoulder girdles of swimmers as compared to non-swimmers in the greater Durban area.
journal · 2014
View sourceQuestions About This Research
- What does the research say about swimmers exhibit reduced myofascial trigger points and improved shoulder function compared to non-swimmers?
- Designers of athletic programs and rehabilitation strategies should consider that swimming may have a protective effect against certain types of musculoskeletal pain, and interventions might need to be tailored accordingly. Evidence: Academic Publication (2014).
- Why does "Swimmers Exhibit Reduced Myofascial Trigger Points and Improved Shoulder Function Compared to Non-Swimmers" matter for design?
- Understanding the specific physical demands and their impact on the human body is crucial for designing effective training regimes, injury prevention strategies, and rehabilitation protocols. This research provides insights into how repetitive, sport-specific movements can influence musculoskeletal health, informing the design of interventions aimed at optimizing athletic performance and well-being.
- How can designers apply this research?
- Designers of athletic programs and rehabilitation strategies should consider that swimming may have a protective effect against certain types of musculoskeletal pain, and interventions might need to be tailored accordingly.
- What were the main findings?
- MFTP presence, associated pain, and loss of function were found to be very uncommon in swimmers on average.. No evidence indicated that swimmers were more affected by MFTP-related pain or loss of function than non-swimmers.. Algometer measurements for infraspinatus MFTP 1 were significantly higher in swimmers, suggesting decreased tenderness.
- What research method was used?
- Observational, cross-sectional study with 80 participants (40 swimmers, 40 non-swimmers).
- How strong is the evidence?
- Evidence strength is rated Moderate effect, based on a 2014 journal from Academic Publication.
- What should I do differently in my next project?
- When designing exercise programs or ergonomic solutions for swimmers, consider that their sport may mitigate certain musculoskeletal issues. Focus on maintaining this benefit and addressing any unique, less common issues identified.
- What are the limitations?
- The study's findings contradict some existing literature, suggesting that larger trials may be needed to verify the results. Underlying systemic causes of MFTPs might have obscured sport-specific patterns.