Combined Vs. Single Supplementation of L-Citrulline and Sodium Bicarbonate During Sprint Interval Training in Basketball Players: Effects on Physical Performance and Hormonal Adaptations DOI
Yongliang Wang, Yanyan Wang, Kun Qian

et al.

Journal of Sports Science and Medicine, Journal Year: 2025, Volume and Issue: unknown, P. 258 - 268

Published: March 24, 2025

This study examined the effects of L-citrulline (L-CIT) and sodium bicarbonate (Sb) supplementation during short sprint interval training (SSIT), both individually combined, over a 28-day period, to assess impact on physical performance hormonal adaptations basketball players. Forty young (age = 21.5 ± 1.7 years) male players were randomly assigned into five groups eight subjects including either L-CIT (6 g daily), Sb (0.3 g·kg-1 L-CIT+Sb, placebo (PL), or an active control group (CON). The engaged in SSIT sessions, consisting three sets ten repetitions five-second all-out sprints, times per week four weeks. A series tests countermovement vertical jump, 20-m linear sprint, Illinois change direction speed, Wingate anaerobic power, incremental exercise test conducted before after period. In addition, blood samples obtained analyze resting testosterone cortisol levels Significant improvements observed across all 4-week intervention (p < 0.05). Notably, receiving supplements exhibited more pronounced 0.01) comparison PL group, indicating superior adaptations. no significant > 0.05) changes seen testosterone, but supplement showed lower than other following intervention. There differences among groups. reveals that short-term capsule form effectively enhance placebo.

Language: Английский

Combined Vs. Single Supplementation of L-Citrulline and Sodium Bicarbonate During Sprint Interval Training in Basketball Players: Effects on Physical Performance and Hormonal Adaptations DOI
Yongliang Wang, Yanyan Wang, Kun Qian

et al.

Journal of Sports Science and Medicine, Journal Year: 2025, Volume and Issue: unknown, P. 258 - 268

Published: March 24, 2025

This study examined the effects of L-citrulline (L-CIT) and sodium bicarbonate (Sb) supplementation during short sprint interval training (SSIT), both individually combined, over a 28-day period, to assess impact on physical performance hormonal adaptations basketball players. Forty young (age = 21.5 ± 1.7 years) male players were randomly assigned into five groups eight subjects including either L-CIT (6 g daily), Sb (0.3 g·kg-1 L-CIT+Sb, placebo (PL), or an active control group (CON). The engaged in SSIT sessions, consisting three sets ten repetitions five-second all-out sprints, times per week four weeks. A series tests countermovement vertical jump, 20-m linear sprint, Illinois change direction speed, Wingate anaerobic power, incremental exercise test conducted before after period. In addition, blood samples obtained analyze resting testosterone cortisol levels Significant improvements observed across all 4-week intervention (p < 0.05). Notably, receiving supplements exhibited more pronounced 0.01) comparison PL group, indicating superior adaptations. no significant > 0.05) changes seen testosterone, but supplement showed lower than other following intervention. There differences among groups. reveals that short-term capsule form effectively enhance placebo.

Language: Английский

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