About this trial
In athletics, in the sprint and hurdles disciplines, muscle injuries account for a significant proportion of injuries. The hamstrings are particularly vulnerable, accounting for between 12% and 26% of all injuries in these sports. A single-blind study was conducted on 20 hurdler patients with the intention of assessing hip mobility, hamstring flexibility and performance. To collect this data, the research team will conduct examinations and interviews with the athletes in two groups: an experimental group using LightBack and a placebo group.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Sprinters and hurdlers aged 18 to 30 years.
No history of recent (less than 6 months) hamstring or hip injury.
Signed informed consent.
Disqualifiers
Cruciate or hamstring tears less than 6 months old;
Hip and back surgery less than 3 months old;
Chronic or acute back problems;
Pregnancy;
Trial design
Parallel
Treatments tested in this trial
LIGHTBACK
DeviceThis group will perform a standard 20-minute warm-up, and the LIGHTBACK protocol is also included.
Placebo
DeviceThis group will perform a standard 20-minute warm-up, but the LIGHTBACK protocol is not included and a similar placebo is used.
Treatment groups
Trial outcomes
Primary outcomes
hip mobility
measurement of hip mobility measured by goniometry
Secondary outcomes
hamstring flexibility
hamstring flexibility measured with inclinometer, in degrees
performance
It is a numerical result achieved within the jumping tests: contamovement jump (CMJ): It shall be measured using a force platform with an HD system, which ensures accurate data collection. 0 minimum, 100 maximum.
Sponsors and contacts
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