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Performance in Sports, Physical Activity, Exercise: Nutrition, Fatigue and Recovery

A special issue of Nutrients (ISSN 2072-6643). This special issue belongs to the section "Sports Nutrition".

Deadline for manuscript submissions: 15 August 2025 | Viewed by 962

Special Issue Editors


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Guest Editor
National Institute of Education, Nanyang Technological University, Singapore 637616, Singapore
Interests: exercise physiology; human sporting performance; health; genes; rate of perceived exertion

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Guest Editor
Faculty of Psychology, Education and Sport Sciences-Blanquerna, University Ramon Llull, 08022 Barcelona, Spain
Interests: biology; sports science; special needs; physical education; physical activity

Special Issue Information

Dear Colleagues,

This Special Issue delves into the intricate relationship between nutrition and hydration in optimizing athletic performance. As the demand for peak physical and mental output continues to grow in competitive and recreational sports, understanding the science behind fueling, hydrating, and accelerating recovery has become essential.

The issue explores how macronutrients, micronutrients, and hydration strategies influence energy metabolism, endurance, muscle strength and power. It examines the physiological and psychological dimensions of recovery, offering insights into prevention and management techniques. Contributions also include evidence-based approaches to personalized nutrition, hydration protocols tailored to environmental conditions, and innovations in safe supplementation to enhance performance and recovery.

Bridging the gap between science and practice, this Special Issue provides a comprehensive understanding of how athletes, coaches, and practitioners can implement effective strategies to improve outcomes in training and competition. With contributions from leading experts in sports science, nutrition, and physiology, it highlights cutting-edge research, practical applications, and emerging trends shaping the future of sports performance.

Whether you are an athlete, coach, researcher, or enthusiast, this Special Issue serves as an invaluable resource for enhancing knowledge and achieving excellence in exercise and sports through optimal nutrition, hydration, and recovery management.

Dr. Govindasamy Balasekaran
Dr. Myriam Guerra-Balic
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Nutrients is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2900 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • macronutrients
  • micronutrients
  • sports nutrition
  • peak performance
  • energy metabolism
  • muscle recovery
  • environment
  • exercise physiology
  • supplementation
  • health
  • sports science
  • endurance training
  • muscle glycogen
  • heat stress
  • oxidative stress

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Published Papers (1 paper)

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Research

16 pages, 1258 KiB  
Article
The Effects of Creatine Monohydrate Supplementation on Recovery from Eccentric Exercise-Induced Muscle Damage: A Double-Blind, Randomized, Placebo-Controlled Trial Considering Sex and Age Differences
by Shota Yamaguchi, Takayuki Inami, Takuya Nishioka, Akihisa Morito, Kaho Ishiyama and Mitsuyoshi Murayama
Nutrients 2025, 17(11), 1772; https://doi.org/10.3390/nu17111772 - 23 May 2025
Cited by 1 | Viewed by 637
Abstract
Background/Objectives: In this study, we aimed to examine the effect of creatine monohydrate (CrM) supplementation on recovery from eccentric exercise-induced muscle damage (EIMD) in diverse populations, including different sexes and age groups. EIMD decreases maximal voluntary contraction (MVC), restricts the range of [...] Read more.
Background/Objectives: In this study, we aimed to examine the effect of creatine monohydrate (CrM) supplementation on recovery from eccentric exercise-induced muscle damage (EIMD) in diverse populations, including different sexes and age groups. EIMD decreases maximal voluntary contraction (MVC), restricts the range of motion (ROM), and increases muscle stiffness and delayed-onset muscle soreness, all of which negatively impact athletic performance. Therefore, developing effective recovery strategies is essential. Methods: A double-blind, randomized, placebo-controlled trial was conducted with 40 healthy male and female participants. After 33 days of supplementation with either CrM or placebo (crystalline cellulose), the participants performed eccentric exercises. Recovery indices, including MVC, muscle stiffness, subjective muscle extensive soreness, fatigue, and upper arm circumference, were measured at baseline, immediately after exercise, 48 h post-exercise, and 96 h post-exercise. Results: The creatine supplementation group (CRE) demonstrated a significantly quicker recovery of MVC than the placebo group (PLA). Furthermore, reductions in shear modulus and muscle fatigue were observed in the CRE group. Notably, females in the CRE group exhibited a significant suppression of post-exercise edema, suggesting a sex-specific response. Conclusions: These findings indicate that CrM supplementation may enhance recovery from EIMD, contributing to the maintenance of muscle function and the reduction of discomfort after exercise. CrM has the potential to serve as a practical nutritional strategy to promote recovery, not only for athletes, but also for a broader population. Full article
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