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Fig. 2 | Journal of the International Society of Sports Nutrition

Fig. 2

From: Effects of chronic betaine supplementation on performance in professional young soccer players during a competitive season: a double blind, randomized, placebo-controlled trial

Fig. 2

Change in physical fitness assessment for each group and assessment stage. * Represents a statistically significant difference compared to P1 with the superiority of the BG (p<0.05); # Represents a statistically significant difference compared to P1 with the superiority of the PG (p<0.05); ∞ Represents a statistically significant difference compared to P2 with the superiority of the BG (p<0.05); α Represents a statistically significant difference compared to P2 with the superiority of the PG (p<0.05); Abbreviation: P1: Pre-season assessments, P2: Mid-season assessments, P3: End-season assessments; BG: Betaine Group; PG: Placebo Group; BG: VO2max: Maximal oxygen consumption; CMJ: Counter movement jump; AcT: Acceleration time; SpT: Sprint time; CoD: Change of direction; RaP: RAST of peak power; RaM: RAST of minimum power; RaA: RAST of average power; RaFi: RAST of fatigue index

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