PMID- 36638343
OWN - NLM
STAT- MEDLINE
DCOM- 20230117
LR  - 20230902
IS  - 1938-162X (Electronic)
IS  - 1062-6050 (Print)
IS  - 1062-6050 (Linking)
VI  - 57
IP  - 9-10
DP  - 2022 Sep 1
TI  - Preventive Training Program Feedback Complexity, Movement Control, and 
      Performance in Youth Athletes.
PG  - 894-901
LID - 10.4085/1062-6050-0585.21 [doi]
AB  - CONTEXT: Preventive training programs (PTPs) reduce injury risk by improving 
      movement control. Corrective feedback is important; however, many cues at once 
      may be too complicated for athletes. OBJECTIVE: To compare movement control and 
      long-jump (LJ) changes in youth athletes participating in a season-long PTP, with 
      simplified feedback, traditional feedback, or a warmup of the coaches' choosing. 
      DESIGN: Cluster-randomized controlled trial. SETTING: Soccer fields. PATIENTS OR 
      OTHER PARTICIPANTS: A total of 420 athletes (simplified feedback = 173, 
      traditional feedback = 118, and control = 129; age = 11 +/- 3 years). 
      INTERVENTION(S): Teams were randomized into the simplified PTP, traditional PTP, 
      or control group. Simplified and traditional PTPs lasted 10 to 12 minutes and 
      used the same exercises. The simplified PTP provided only sagittal-plane feedback 
      (eg, "get low"), and the traditional PTP provided feedback targeting all motion 
      planes (eg, "don't let your knees cave inward"). Research assistants administered 
      the PTP warmups 2 to 3 times/week for the season. Control team coaches chose and 
      ran their own warmup strategies. MAIN OUTCOME MEASURE(S): Participants completed 
      4 sessions (preseason [PRE], postseason [POST] at approximately 8 weeks after 
      PRE, retention 1 [R1] at 6 weeks postseason, and retention 2 [R2] at 12 weeks 
      postseason). They performed 3 trials of a jump-landing task, which was evaluated 
      using the Landing Error Scoring System (LESS) and 2 recorded standing LJ trials 
      at each test session. A time series panel was used to evaluate group differences 
      across time points for the LESS and LJ. RESULTS: Change score analyses revealed 
      improvements in the LESS score from PRE to POST for all groups. Improvements from 
      PRE were retained at R1 and R2 for the intervention groups (simplified and 
      traditional). The traditional group demonstrated better LJ performance at POST (P 
      < .001) and R1 (P = .049) than the simplified or control group. CONCLUSIONS: 
      Simplified cues were as effective as traditional cues in improving LESS scores 
      from PRE to POST season. Participating in PTPs, regardless of their complexity, 
      likely provides movement benefits.
CI  - (c) by the National Athletic Trainers' Association, Inc.
FAU - Root, Hayley J
AU  - Root HJ
AD  - Northern Arizona University, Phoenix.
FAU - Beltz, Eleanor M
AU  - Beltz EM
AD  - School of Health Sciences, Northern Vermont University, Marion.
FAU - Burland, Julie P
AU  - Burland JP
AD  - University of Connecticut, Storrs.
FAU - Martinez, Jessica C
AU  - Martinez JC
AD  - Old Dominion University, Norfolk, VA.
FAU - Bay, R Curt
AU  - Bay RC
AD  - A.T. Still University, Mesa, AZ.
FAU - DiStefano, Lindsay J
AU  - DiStefano LJ
AD  - University of Connecticut, Storrs.
LA  - eng
PT  - Journal Article
PL  - United States
TA  - J Athl Train
JT  - Journal of athletic training
JID - 9301647
SB  - IM
MH  - Humans
MH  - Adolescent
MH  - Child
MH  - *Soccer/injuries
MH  - *Athletic Injuries/prevention & control
MH  - *Anterior Cruciate Ligament Injuries/prevention & control
MH  - Feedback
MH  - Athletes
MH  - Movement
PMC - PMC9842129
OTO - NOTNLM
OT  - adolescent
OT  - injury-prevention program
OT  - motor control
OT  - pediatric
OT  - soccer
EDAT- 2023/01/14 06:00
MHDA- 2023/01/18 06:00
PMCR- 2023/09/01
CRDT- 2023/01/13 16:12
PHST- 2023/01/13 16:12 [entrez]
PHST- 2023/01/14 06:00 [pubmed]
PHST- 2023/01/18 06:00 [medline]
PHST- 2023/09/01 00:00 [pmc-release]
AID - 490221 [pii]
AID - 10.4085/1062-6050-0585.21 [doi]
PST - ppublish
SO  - J Athl Train. 2022 Sep 1;57(9-10):894-901. doi: 10.4085/1062-6050-0585.21.