Effects of combined plyometric, strength and running technique training program on change-of-direction and countermovement jump: A two-armed parallel study design on young soccer players.
Gait Posture
; 105: 27-34, 2023 09.
Article
in En
| MEDLINE
| ID: mdl-37454438
ABSTRACT
CONTEXT AND OBJECTIVE:
Players must be capable to have a good change-of-direction (COD) skill aiming to be the fastest as possible to react immediately to the opponent or even to help players to be more agile since COD is a physical determinant of agility. Thus, the aim of this study was to test the effects of a six-week combined training intervention in the COD and countermovement jump (CMJ) of young soccer players, while comparing with a control group only performing the regular field-based training sessions.METHODS:
A sample of 80 non-professional players (40 experimental group and 40 control group) between the ages of ten and twelve was taken [(Age 10.70 ± 1.02)]. The tests that were carried out from the beginning to the end of the intervention were CMJ test, 505COD Test and Illinois Test. Paired sample t-test was used for determining differences as a repeated measures analysis (pre- post). An ANCOVA test was performed using the pretest as a covariate and the times pre and post as factors. RESULTS ANDCONCLUSIONS:
Repeated measures ANCOVA revealed significant influence of baseline level on the 5-0-5 COD (p = 0.001; ηp2=0.170), the Illinois (p = 0.018; ηp2=0.070) and the CMJ (p = 0.047; ηp2=0.050). Significant interactions group*time (p < 0.001; ηp2=0.137), 5-0-5 COD (p < 0.001; ηp2=0.274), and CMJ (p < 0.001; ηp2=0.392) were found, while no significant interactions were found in Illinois (p = 0.293; ηp2=0.014). The current research revealed that a combined training intervention consisting of strength training, plyometrics, and running techniques can be significantly beneficial for improving COD performance and CMJ.Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Running
/
Soccer
/
Athletic Performance
/
Plyometric Exercise
Limits:
Child
/
Humans
Language:
En
Journal:
Gait Posture
Journal subject:
ORTOPEDIA
Year:
2023
Document type:
Article