Core Strength Training Can Alter Neuromuscular and Biomechanical Risk Factors for Anterior Cruciate Ligament Injury / (Record no. 13061)
[ view plain ]
| 000 -LEADER | |
|---|---|
| fixed length control field | 03367nas a22002657a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | OSt |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20210315161421.0 |
| 006 - FIXED-LENGTH DATA ELEMENTS--ADDITIONAL MATERIAL CHARACTERISTICS | |
| fixed length control field | m|||||r|||| 00| 0 |
| 007 - PHYSICAL DESCRIPTION FIXED FIELD--GENERAL INFORMATION | |
| fixed length control field | ta |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 171219t2021 sp ||||| |||| 00| 0 spa | |
| 022 ## - INTERNATIONAL STANDARD SERIAL NUMBER | |
| International Standard Serial Number | 1552-3365 |
| 040 ## - CATALOGING SOURCE | |
| Transcribing agency | Salus Infirmorum |
| 245 00 - TITLE STATEMENT | |
| Title | Core Strength Training Can Alter Neuromuscular and Biomechanical Risk Factors for Anterior Cruciate Ligament Injury /<br/> |
| Medium | |
| Statement of responsibility, etc. | Jiyoung Jeong, Dai-Hyuk Choi, and Choongsoo S. Shin |
| 500 ## - GENERAL NOTE | |
| General note | PDF en biblioteca |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE | |
| Bibliography, etc. note | Bibliografía: p. 190-192 |
| 520 8# - SUMMARY, ETC. | |
| Summary, etc. | Background: Core stability is influential in the incidence of lower extremity injuries, including anterior cruciate ligament (ACL)<br/>injuries, but the effects of core strength training on the risk for ACL injury remain unclear.<br/>Hypothesis: Core muscle strength training increases the knee flexion angle, hamstring to quadriceps (H:Q) coactivation ratio, and<br/>vastus medialis to vastus lateralis (VM:VL) muscle activation ratio, as well as decreases the hip adduction, knee valgus, and tibial<br/>internal rotation angles.<br/>Study Design: Controlled laboratory study.<br/>Methods: A total of 48 male participants were recruited and randomly assigned to either the intervention group (n = 32) or the<br/>control group (n = 16). Three-dimensional trunk, hip, knee, and ankle kinematic data and muscle activations of selected trunk<br/>and lower extremity muscles were obtained while the participants performed side-step cutting. The core endurance scores<br/>were measured before and after training. Two-way analyses of variance were conducted for each dependent variable to determine the effects of 10 weeks of core strength training.<br/>Results: The trunk endurance scores in the intervention group significantly increased after training (P \ .05 for all comparisons).<br/>The intervention group showed decreased knee valgus (P = .038) and hip adduction angles (P = .032) but increased trunk flexion<br/>angle (P = .018), rectus abdominis to erector spinae coactivation ratio (P = .047), H:Q coactivation ratio (P = .021), and VM:VL<br/>activation ratio (P = .016). In addition, the knee valgus angle at initial contact was negatively correlated with the VM:VL activation<br/>ratio in the precontact phase (R2 = 0.188; P \ .001) but was positively correlated with the hip adduction angle (R2 = 0.120; P \<br/>.005). No statistically significant differences were observed in the trunk endurance scores, kinematics, and muscle activations for<br/>the control group.<br/>Conclusion: Core strength training altered the motor control strategies and joint kinematics for the trunk and the lower extremity<br/>by increasing the trunk flexion angle, VM:VL activation ratio, and H:Q activation ratio and reducing the knee valgus and hip adduction angles.<br/>Clinical Relevance: Training core muscles can modify the biomechanics associated with ACL injuries in a side-step cutting task;<br/>thus, core strength training might be considered in ACL injury prevention programs to alter the lower extremity alignment in the<br/>frontal plane and muscle activations during sports-related tasks. |
| 653 14 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | core stability |
| 653 14 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | injury prevention |
| 653 14 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | kinematics |
| 653 14 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | muscle activation |
| 653 14 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | trunk |
| 653 14 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | lower extremity |
| 773 ## - HOST ITEM ENTRY | |
| Related parts | -- 2021, v. 49, n.1; p. 1-11 |
| Title | The American journal of sports medicine |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Universal Decimal Classification |
| Koha item type | Artículo de revista |
| Withdrawn status | Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Collection code | Home library | Current library | Date acquired | Total Checkouts | Full call number | Barcode | Date last seen | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Universal Decimal Classification | Non-fiction | Revistas y artículos | Revistas y artículos | 18/02/2021 | PP | 5704 | 18/02/2021 | 18/02/2021 | Artículo de revista |