Acute fuelling and recovery practices of academy soccer players: implications for growth, maturation, and physical performance
(Akutes Auftanken und Erholungspraktiken von Akademiefußballern: Auswirkungen auf Wachstum, Reifung und körperliche Leistungsfähigkeit)
Academy soccer players frequently train in the evening (i.e. 1700-2000 h), hence limited time to nutritionally prepare and recover due to schooling, travel and sleep schedules. Accordingly, we assessed timing and quantity of energy intake in the pre-training and post-training period. Over a 3-day in-season training period, male players (n=48; n=8 from under (U) 12, 13, 14, 15/16, 18 and 23 players) from an English Premier League academy self-reported dietary intake and physical activity levels (via the remote food photography method and activity diary, respectively) in the four hours pre- and post-training. Timing of pre-training energy intake ranged from 40 ± 28 mins (U15/U16 players) to 114 ± 71 mins (U18) before training and mean carbohydrate (CHO) intake ranged from 0.8±0.4 g.kg-1 (U23) to 1.5±0.9 g.kg-1 (U12). Timing of post-training energy intake ranged from 39 ± 27 mins (U14) to 70 ± 84 mins (U23) and mean CHO intake ranged from 1.6±0.8 g.kg-1 (U12) to 0.9±0.5 g.kg-1 (U14). In contrast to CHO, all age groups consumed sufficient protein intake in the post-training period (i.e. > 0.3 g.kg-1). We conclude academy soccer players habitually practice sub-optimal fuelling and recovery strategies, the consequence of which could impair growth, maturation and physical performance.
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| Schlagworte: | |
|---|---|
| Notationen: | Spielsportarten Biowissenschaften und Sportmedizin Nachwuchssport Trainingswissenschaft |
| Tagging: | Wachstum Akademie |
| Veröffentlicht in: | Science and Medicine in Football |
| Sprache: | Englisch |
| Veröffentlicht: |
2024
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| Online-Zugang: | https://doi.org/10.1080/24733938.2022.2146178 |
| Jahrgang: | 8 |
| Heft: | 1 |
| Seiten: | 37-51 |
| Dokumentenarten: | Artikel |
| Level: | hoch |