Profile of Accelerations and Decelerations in Young Basketball Players
Abstract
:Featured Application
Abstract
1. Introduction
2. Materials and Methods
2.1. Design
2.2. Participants
2.3. Sample
2.4. Variables
2.5. Materials and Instruments
2.6. Procedure
2.7. Statistical Analysis
3. Results
4. Discussion
4.1. Study Limitations
4.2. Practical Applications
5. Conclusions
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Data Availability Statement
Conflicts of Interest
References
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Variables | 1st Quarter | 2nd Quarter | 3rd Quarter | 4th Quarter |
---|---|---|---|---|
Low ACC (0–1 m·s−2) | ||||
Max ACC (m·s−2) | 0.72 (0.52) | 0.68 (0.51) | 0.69 (0.52) | 0.67 (0.51) |
Distance (m) | 1.53 (2.04) | 1.42 (1.97) | 1.47 (2.02) | 1.35 (1.90) |
Start speed (km·h−1) | 2.10 (2.56) | 1.93 (2.46) | 1.96 (2.43) | 1.86 (2.35) |
Final speed (km·h−1) | 4.68 (3.38) | 4.38 (3.27) | 4.47 (3.26) | 4.24 (3.15) |
Moderate ACC (2–4 m·s−2) | ||||
Max ACC (m·s−2) | 2.62 (0.48) | 2.63 (0.48) | 2.61 (0.47) | 2.61 (0.47) |
Distance (m) | 4.80 (3.46) | 4.82 (3.43) | 4.65 (3.43) | 4.51 (3.28) |
Start speed (km·h−1) | 2.27 (1.92) | 2.21 (1.88) | 2.24 (1.93) | 2.18 (1.85) |
Final speed (km·h−1) | 12.30 (4.34) | 12.32 (4.32) | 12.11 (4.30) | 11.93 (4.20) |
High ACC (>4 m·s−2) | ||||
Max ACC (m·s−2) | 4.57 (0.69) | 4.55 (0.61) | 4.63 (0.69) | 4.56 (0.69) |
Distance (m) | 5.53 (3.49) c,d | 5.35 (3.18) | 4.76 (2.99) | 4.80 (2.82) |
Start speed (km·h−1) | 3.30 (2.74) | 3.36 (2.39) | 3.22 (2.77) | 3.14 (2.73) |
Final speed (km·h−1) | 17.01 (4.92) c,d | 16.84 (5.21) | 15.85 (4.79) | 15.55 (5.23) |
Low DEC (0–1 m·s−2) | ||||
Max DEC (m·s−2) | 0.72 (0.51) | 0.69 (0.51) | 0.70 (0.51) | 0.68 (0.50) |
Distance (m) | 1.69 (2.43) | 1.58 (2.38) | 1.60 (2.37) | 1.51 (2.30) |
Start speed (km·h−1) | 4.81 (3.56) | 4.53 (3.47) | 4.58 (3.42) | 4.37 (3.33) |
Final speed (km·h−1) | 2.08 (2.54) | 1.92 (2.43) | 1.95 (2.41) | 1.84 (2.32) |
Moderate DEC (2–4 m·s−2) | ||||
Max DEC (m·s−2) | 2.63 (0.49) | 2.63 (0.48) | 2.63 (0.49) | 2.62 (0.48) |
Distance (m) | 4.22 (3.30) | 4.28 (3.30) | 4.13 (3.27) | 4.00 (3.20) |
Start speed (km·h−1) | 11.92 (4.43) | 12.02 (4.42) | 11.79 (4.30) | 11.55 (4.25) |
Final speed (km·h−1) | 2.27 (1.79) | 2.24 (1.82) | 2.18 (1.75) | 2.17 (1.71) |
High DEC (>4 m·s−2) | ||||
Max DEC (m·s−2) | 4.63 (0.71) | 4.60 (0.71) | 4.60 (0.64) | 4.61 (0.66) |
Distance (m) | 4.97 (2.70) | 4.94 (3.02) | 4.74 (2.65) | 4.70 (2.58) |
Start speed (km·h−1) | 17.38 (4.88) | 16.84 (5.33) | 16.74 (4.75) | 16.79 (4.96) |
Final speed (km·h−1) | 2.57 (1.50) | 2.75 (1.46) | 2.75 (1.80) | 2.55 (1.57) |
Variables | Guards | Forwards | Centers |
---|---|---|---|
Low ACC (0–1 m·s−2) | |||
Max ACC (m·s−2) | 0.70 (0.52) | 0.68 (0.52) | 0.70 (0.51) |
Distance (m) | 1.48 (2.02) | 1.50 (2.01) | 1.25 (1.80) |
Start speed (km·h−1) | 2.03 (2.55) | 2.02 (2.42) | 1.69 (2.17) |
Final speed (km·h−1) | 4.53 (3.39) | 4.53 (3.25) | 4.09 (2.95) |
Moderate ACC (2–4 m·s−2) | |||
Max ACC (m·s−2) | 2.62 (0.48) | 2.61 (0.46) | 2.62 (0.48) |
Distance (m) | 4.67 (3.30) | 4.87 (3.49) | 4.64 (3.51) |
Start speed (km·h−1) | 2.37 (2.02) | 2.17 (1.84) | 2.02 (1.55) |
Final speed (km·h−1) | 12.30 (4.28) | 12.28 (4.26) | 11.81 (4.36) |
High ACC (>4 m·s−2) | |||
Max ACC (m·s−2) | 4.61 (0.73) | 4.51 (0.53) | 4.57 (0.72) |
Distance (m) | 5.39 (3.27) c | 5.37 (3.08) c | 4.59 (3.06) |
Start speed (km·h−1) | 3.39 (2.76) c | 3.53 (2.72) c | 2.71 (2.14) |
Final speed (km·h−1) | 16.84 (5.18) c | 16.40 (5.26) c | 15.48 (4.31) |
Low DEC (0–1 m·s−2) | |||
Max DEC (m·s−2) | 0.70 (0.51) | 0.70 (0.51) | 0.72 (0.50) |
Distance (m) | 1.56 (2.26) | 1.69 (2.49) | 1.51 (2.46) |
Start speed (km·h−1) | 4.59 (3.48) | 4.70 (3.48) | 4.32 (3.32) |
Final speed (km·h−1) | 2.01 (2.54) | 2.00 (2.41) | 1.96 (2.15) |
Moderate DEC (2–4 m·s−2) | |||
Max DEC (m·s−2) | 2.66 (0.50) | 2.60 (0.47) | 2.59 (0.48) |
Distance (m) | 4.17 (3.08) | 4.34 (3.46) | 3.90 (3.42) |
Start speed (km·h−1) | 12.08 (4.27) c | 11.89 (4.41) | 11.12 (4.42) |
Final speed (km·h−1) | 2.34 (1.87) | 2.19 (1.71) | 1.96 (1.47) |
High DEC (>4 m·s−2) | |||
Max DEC (m·s−2) | 4.65 (0.72) | 4.53 (0.58) | 4.57 (0.64) |
Distance (m) | 4.92 (2.66) | 5.04 (2.87) | 4.64 (2.05) |
Start speed (km·h−1) | 17.35 (4.82) | 16.69 (5.31) | 16.48 (4.88) |
Final speed (km·h−1) | 2.73 (1.62) | 2.69 (1.41) | 2.38 (1.54) |
Variables | Guards | Forwards | Centers | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
1st | 2nd | 3rd | 4th | 1st | 2nd | 3rd | 4th | 1st | 2nd | 3rd | 4th | |
Low ACC (0–1 m·s−2) | ||||||||||||
Max ACC (m·s−2) | 0.74 (0.53) | 0.68 (0.51) | 0.70 (0.52) | 0.67 (0.51) | 0.71 (0.52) | 0.67 (0.52) | 0.68 (0.52) | 0.66 (0.51) | 0.72 (0.51) | 0.69 (0.51) | 0.71 (0.52) | 0.68 (0.51) |
Distance (m) | 1.59 (2.08) | 1.47 (2.02) | 1.54 (2.09) | 1.39 (1.93) | 1.61 (2.09) | 1.46 (1.98) | 1.51 (2.01) | 1.43 (1.97) | 1.31 (1.84) | 1.28 (1.86) | 1.28 (1.87) | 1.13 (1.62) |
(km·h−1) | 2.16 (2.65) | 2.01 (2.58) | 2.05 (2.54) | 1.94 (2.46) | 2.21 (2.58) | 1.98 (2.42) | 2.04 (4.56) | 1.89 (2.32) | 1.75 (2.23) | 1.71 (2.20) | 1.68 (2.17) | 1.61 (2.09) |
Final speed (km·h−1) | 4.79 (3.50) | 4.48 (3.41) | 4.58 (3.40) | 4.34 (3.27) | 4.81 (3.38) | 4.45 (3.23) | 4.57 (3.24) | 4.33 (3.13) | 4.25 (3.04) | 4.12 (2.99) | 4.12 (2.98) | 3.87 (2.78) |
Moderate ACC (2–4 m·s−2) | ||||||||||||
Max ACC (m·s−2) | 2.62 (0.47) | 2.63 (0.48) | 2.63 (0.48) | 2.61 (0.47) | 2.61 (0.47) | 2.63 (0.47) | 2.60 (0.46) | 2.60 (0.46) | 2.65 (0.49) | 2.63 (0.48) | 2.59 (0.48) | 2.60 (0.47) |
Distance (m) | 4.74 (3.37) | 4.78 (3.33) | 4.61 (3.31) | 4.50 (3.17) | 4.94 (3.54) | 4.92 (3.47) | 4.94 (3.46) | 4.68 (3.39) | 4.78 (3.52) | 4.92 (3.66) | 4.29 (3.40) | 4.48 (3.38) |
Start speed (km·h−1) | 2.38 (2.02) | 2.37 (1.99) | 2.45 (2.12) | 2.31 (1.95) | 2.24 (1.92) | 2.15 (1.81) | 2.18 (1.83) | 2.09 (1.78) | 2.09 (1.52) | 2.02 (1.67) | 1.88 (1.38) | 2.08 (1.60) |
Final speed (km·h−1) | 12.37 (4.33) | 12.47 (4.27) | 12.31 (4.30) | 12.07 (4.21) | 12.38 (4.34) | 12.36 (4.28) | 12.33 (4.28) | 12.01 (4.13) | 12.08 (4.37) | 12.13 (4.54) | 11.28 (4.17) | 11.65 (4.28) |
High ACC (>4 m·s−2) | ||||||||||||
Max ACC (m·s−2) | 4.65 (0.83) | 4.62 (0.70) | 4.62 (0.73) | 4.55 (0.66) | 4.57 (0.55) | 4.44 (0.40) | 4.53 (0.56) | 4.46 (0.58) | 4.45 (0.62) | 4.44 (0.59) | 4.62 (0.72) | 4.69 (0.86) |
Distance (m) | 5.67 (3.48) | 5.44 (3.20) | 5.26 (3.44) | 5.19 (3.00) | 5.63 (3.37) c,d | 5.95 (3.37) c,d | 4.79 (2.35) | 4.93 (2.80) | 5.78 (3.92) b,c,d | 4.05 (1.96) | 3.91 (2.72) | 4.01 (2.22) |
Start speed (km·h−1) | 3.23 (2.44) | 3.54 (2.54) | 3.48 (3.11) | 3.33 (2.97) | 3.85 (3.20) d | 3.53 (2.34) | 3.36 (2.42) | 3.18 (2.54) | 2.79 (2.19) | 2.70 (1.38) | 2.73 (2.56) | 2.78 (2.16) |
Final speed (km·h−1) | 17.25 (4.71) d | 17.57 (5.26) | 16.50 (5.24) | 15.97 (5.38) | 17.38 (5.21) c,d | 16.55 (5.52) | 15.81 (4.62) | 15.26 (5.48) | 16.73 (3.92) b,c,d | 14.95 (3.06) | 15.05 (4.52) | 14.53 (3.88) |
Low DEC (0–1 m·s−2) | ||||||||||||
Max DEC (m·s−2) | 0.72 (0.51) | 0.69 (0.51) | 0.69 (0.51) | 0.68 (0.50) | 0.71 (0.52) | 0.69 (0.51) | 0.69 (0.51) | 0.68 (0.50) | 0.74 (0.50) | 0.71 (0.50) | 0.73 (0.51) | 0.70 (0.49) |
Distance (m) | 1.64 (2.28) | 1.64 (2.28) | 1.58 (2.25) | 1.49 (2.21) | 1.82 (2.56) | 1.65 (2.44) | 1.70 (2.50) | 1.61 (2.44) | 1.61 (2.56) | 1.53 (2.50) | 1.50 (2.46) | 1.39 (2.31) |
Start speed (km·h−1) | 4.83 (3.57) | 4.57 (3.53) | 4.62 (3.45) | 4.42 (3.38) | 4.99 (3.61) | 4.63 (3.48) | 4.72 (3.47) | 4.49 (3.35) | 4.52 (3.45) | 4.34 (3.35) | 4.32 (3.29) | 4.11 (3.17) |
Final speed (km·h−1) | 2.15 (2.65) | 1.99 (2.56) | 2.04 (2.52) | 1.92 (2.43) | 2.19 (2.56) | 1.96 (2.39) | 2.02 (2.39) | 1.87 (2.29) | 1.76 (2.21) | 1.70 (2.18) | 1.68 (2.14) | 1.61 (2.06) |
Moderate DEC (2–4 m·s−2) | ||||||||||||
Max DEC (m·s−2) | 2.66 (0.51) | 2.66 (0.50) | 2.67 (0.50) | 2.64 (0.48) | 2.59 (0.47) | 2.60 (0.46) | 2.60 (0.48) | 2.59 (0.47) | 2.61 (0.47) | 2.60 (0.48) | 2.55 (0.46) | 2.57 (0.50) |
Distance (m) | 4.20 (3.12) | 4.28 (3.04) | 4.17 (3.12) | 4.04 (3.05) | 4.37 (3.45) | 4.43 (3.50) | 4.39 (3.49) | 4.16 (3.40) | 4.07 (3.54) | 4.18 (3.61) | 3.59 (3.11) | 3.67 (3.30) |
Start speed (km·h−1) | 12.11 (4.32) | 12.31 (4.28) | 12.12 (4.27) | 11.79 (4.18) | 11.94 (4.49) | 12.01 (4.49) | 11.95 (4.31) | 11.63 (4.29) | 11.40 (4.60) | 11.49 (4.55) | 10.62 (4.09) | 10.81 (4.28) |
Final speed (km·h−1) | 2.35 (1.84) | 2.37 (1.92) | 2.35 (1.93) | 2.29 (1.80) | 2.27 (1.83) | 2.21 (1.74) | 2.16 (1.60) | 4.16 (3.40) | 2.02 (1.36) | 2.01 (1.62) | 1.79 (1.31) | 2.00 (1.55) |
High DEC (>4 m·s−2) | ||||||||||||
Max DEC (m·s−2) | 4.64 (0.76) | 4.67 (0.80) | 4.65 (0.69) | 4.63 (0.60) | 4.66 (0.72) | 4.48 (0.51) | 4.52 (0.54) | 4.43 (0.41) | 4.48 (0.39) | 4.49 (0.59) | 4.78 (0.92) | 4.52 (0.51) |
Distance (m) | 4.91 (2.62) | 4.95 (3.03) | 4.96 (2.61) | 4.88 (2.29) | 5.29 (2.76) | 4.96 (2.95) | 4.89 (2.69) | 4.89 (3.16) | 4.64 (3.01) d | 5.46 (3.20) d | 4.59 (2.69) d | 3.93 (2.87) |
Start speed (km·h−1) | 17.37 (4.36) | 17.35 (5.28) | 17.26 (4.82) | 17.44 (4.84) | 17.75 (5.61) b,d | 15.91 (5.62) | 16.77 (4.62) | 15.84 (4.97) | 16.78 (5.12) d | 17.19 (4.32) d | 17.06 (5.08) d | 14.76 (4.67) |
Final speed (km·h−1) | 2.67 (1.59) | 2.85 (1.58) | 2.83 (1.78) | 2.57 (1.54) | 2.57 (1.37) | 2.69 (1.10) | 2.88 (1.85) | 2.65 (1.20) | 2.32 (1.33) | 2.40 (1.58) | 2.28 (1.66) | 2.55 (1.67) |
Acceleration | Distance | Start Speed | Final Speed |
Max ACC (m·s−2) | 0.554 * | −0.017 | 0.719 * |
Distance (m) | 0.254 * | 0.869 * | |
Start speed (km·h−1) | 0.483 * | ||
Deceleration | Distance | Start Speed | Final Speed |
Max DEC (m·s−2) | −0.451 * | −0.688 * | 0.025 |
Distance (m) | 0.840 * | 0.245 * | |
Start speed (km·h−1) | 0.475 * |
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Ibáñez, S.J.; Gantois, P.; Rico-González, M.; García-Rubio, J.; Ortega, J.P. Profile of Accelerations and Decelerations in Young Basketball Players. Appl. Sci. 2024, 14, 4120. https://doi.org/10.3390/app14104120
Ibáñez SJ, Gantois P, Rico-González M, García-Rubio J, Ortega JP. Profile of Accelerations and Decelerations in Young Basketball Players. Applied Sciences. 2024; 14(10):4120. https://doi.org/10.3390/app14104120
Chicago/Turabian StyleIbáñez, Sergio José, Petrus Gantois, Markel Rico-González, Javier García-Rubio, and José Pino Ortega. 2024. "Profile of Accelerations and Decelerations in Young Basketball Players" Applied Sciences 14, no. 10: 4120. https://doi.org/10.3390/app14104120
APA StyleIbáñez, S. J., Gantois, P., Rico-González, M., García-Rubio, J., & Ortega, J. P. (2024). Profile of Accelerations and Decelerations in Young Basketball Players. Applied Sciences, 14(10), 4120. https://doi.org/10.3390/app14104120