La resistencia a la fuerza de los músculos ISQUIOSURALES es un factor de riesgo debido a las numerosas lesiones de los mismos en deportistas. Ya vemos diariamente a numerosos futbolistas que sufren lesiones de este tipo por lo que tienen que parar de jugar un largo periodo de tiempo y readaptar la lesión.
Aquí os muestro un reciente estudio que investigó la efectividad del agarre romano de una sola pierna y las caídas nórdicas para mejorar la fuerza-resistencia del tendón de la corva.
Doce futbolistas con un historial de lesión de isquiosural fueron aleatorizados en 2 grupos que realizaron 6 semanas de trabajo diferenciado.
Se midió la fuerza-resistencia del puente de glúteo (SLHB) como base para observar las mejoras al termino de las 6 semanas en ambos grupos.
Por un lado, el grupo de silla romana (Single-Leg Roman Chair Hold) mostró una mejora de la magnitud elevada, muy buen rendimiento en SLHB para ambas piernas: (23.7% para la pierna previamente lesionada y 16.9% para la pierna no lesionada).
Macdonald, B., O'Neill, J., Pollock, N., & Van, B. H. (2018). The Single-Leg Roman Chair Hold is More Effective than the Nordic Hamstring Curl in Improving Hamstring Strength-Endurance in Gaelic Footballers with Previous Hamstring Injury. Journal of strength and conditioning research.
Macdonald, B., O'Neill, J., Pollock, N., & Van, B. H. (2018). The Single-Leg Roman Chair Hold is More Effective than the Nordic Hamstring Curl in Improving Hamstring Strength-Endurance in Gaelic Footballers with Previous Hamstring Injury. Journal of strength and conditioning research.
Aquí dejo el estudio completo junto a una presentación para aclarar los terminos
https://docs.google.com/presentation/d/128S5O5wMbWxuJiWFOZb1wLritS901q0eA3l55R53WEA/edit#slide=id.p
ENGLISH
The resistance to the strength of the ISQUIOSURAL muscles is a risk factor due to the numerous injuries of the same in athletes. We already see many players on a daily basis who suffer injuries of this type so they have to stop playing a long period of time and readjust the injury.
Here I show you a recent study that investigated the effectiveness of the Roman grip of a single leg and the Nordic falls to improve the strength-resistance of the hamstring.
Twelve players (mean ± standard deviation age, height and mass were 25.17 ± 3.46 years, 179.25 ± 5.88 cm, 85.75 ± 4.75 kg) with a history of hamstring injury were randomized into 2 groups that performed 6 weeks of differentiated work.
The strength-endurance of the gluteal bridge (SLHB) was measured as the basis for observing improvements at the end of 6 weeks in both groups.
On the one hand, the Roman chair group showed an improvement of the high magnitude, very good performance in SLHB for both legs: (23.7% for the leg previously injured and 16.9% for the non-injured leg).
On the other hand, the group of Nordic falls showed little change in SLHB performance: (for the uninjured leg -2.1% and an unclear change, but possibly trivial for the leg previously injured 0.3%).
This study demonstrated that the 6-week single-leg Roman chair training substantially improved the performance of SLHB, suggesting that it may be an effective strategy to mitigate the risk of hamstring injury. In contrast, the 6-week Nordic fall training did not substantially improve SLHB performance, suggesting that this should not be the main choice to avoid this risk of injury.
Then I leave the article in pdf for if you have been left wanting more
https://drive.google.com/file/d/1YbADA-Ar2wRFVj_WQQf8kHBYRzlkMyuE/view?usp=sharing
REFERENCES
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