References
- CrossFit Affiliates Map [Internet]. CrossFit [cited 2022 Apr 26]. Available from 2022 Apr 26: https://map.crossfit.com/
- Feito Y, Heinrich KM, Butcher SJ, et al. High-intensity functional training (HIFT): definition and research implications for improved fitness. Sports. 2018;6(3):76.
- What is CrossFit? [Internet]. CrossFit [cited 2022 Apr 26]. Available from 2022 Apr 26: https://www.crossfit.com/what-is-crossfit/
- Heinrich KM, Patel PM, O’Neal JL, et al. High-intensity compared to moderate-intensity training for exercise initiation, enjoyment, adherence, and intentions: an intervention study. BMC Public Health. 2014;14(1):1–6.
- No Bull CrossFit Games 2022 Open Leaderboard [Internet]. CrossFit [cited 2022 Apr 26]. Available from 2022 Apr 26: https://games.crossfit.com/leaderboard/open/2022?view=0&division=2®ion=0&scaled=0&sort=0
- Level 1 Certificate Course [Internet]. CrossFit [cited 2022 Apr 26]. Available from 2022 Apr 26: https://www.crossfit.com/certificate-courses/level-1
- FAQ [Internet]. CrossFit [cited 2022 Apr 26]. Available from 2022 Apr 26: https://www.crossfit.com/faq/nutrition
- Beals KA. Pondering paleo: is a paleolithic diet the key to achieving optimal health and athletic performance? ACSM Health Fit J. 2016;20(6):18–25.
- Zone Meal Plans [Internet]. CrossFit Journal; 2004 cited 2022 Apr 26]. Available from 2022 Apr 26: http://library.crossfit.com/free/pdf/CFJ_2015_05_Zone6.pdf?_ga=2.125561545.232305960.1643296090-688739049.1635290413
- Sears B. Enter the zone: a dietary road map. New York: Harper Collins; 1995.
- Maxwell C, Ruth K, Friesen C. Sports nutrition knowledge, perceptions, resources, and advice given by certified CrossFit trainers. Sports. 2017;5(2):21.
- Achaur H Top five hydration myths busted. CrossFit Journal [Internet]. 2017 May 5 cited 2022 Apr 26]. Available from 2022 Apr 26: https://journal.crossfit.com/article/top-five-hydration-myths-busted-2
- CrossFit Media. Dispelling hydration myths with Dr. Mitchell Rosner. CrossFit Journal [Internet]. 2015 Oct 31 cited 2022 Apr 26]. Available from 2022 Apr 26: http://journal.crossfit.com/2015/10/dispelling-myths-at-the-2015.tpl
- U.S. Food and Drug Administration [Internet]. Questions and answers on dietary supplements; 2019 Jul 22 cited 2022 Apr 26]. Available from 2022 Apr 26: https://www.fda.gov/food/information-consumers-using-dietary-supplements/questions-and-answers-dietary-supplements
- GlobeNewswire [Internet]. Global dietary supplements industry; 2020 Jul 29 cited 2022 Apr 26]. Available from 2022 Apr 26: https://www.globenewswire.com/news-release/2020/07/29/2069678/0/en/Global-Dietary-Supplements-Industry.html
- Ruano J, Teixeira VH. Prevalence of dietary supplement use by gym members in Portugal and associated factors. J Int Soc Sports Nutr. 2020;17(1):1–8.
- Jovanov P, Đorđić V, Obradović B, et al. Prevalence, knowledge and attitudes towards using sports supplements among young athletes. J Int Soc Sports Nutr. 2019;16(1):1–9.
- Froiland K, Koszewski W, Hingst J, et al. Nutritional supplement use among college athletes and their sources of information. Int J Sport Nutr Exerc Metab. 2004;14(1):104–120.
- Wardenaar F, Van den Dool R, Ceelen I, et al. Self-reported use and reasons among the general population for using sports nutrition products and dietary supplements. Sports. 2016;4(2):33.
- Sassone J, Muster M, Barrack MT. Prevalence and predictors of higher-risk supplement use among collegiate athletes. J Strength Cond Res. 2018;33(2):443–450.
- Morning Chalk Up [Internet]. cited 2022 Apr 26]. Available from 2022 Apr 26: https://morningchalkup.com/
- R Core Team [Internet]. Vienna Austria. R: a language and environment for statistical computing; 2022 cited 2022 Apr 26]. Available from 2022 Apr 26: https://www.R-project.org
- Lê S, Josse J, Husson F. FactoMineR: a package for multivariate analysis. J Stat Softw. 2008;25(1):1–18.
- Kassambara A, Mundt F. Factoextra: extract and visualize the results of multivariate data analyses [Internet]. R Package Version;1(7). cited 2022 Apr 26]. Available from 2022 Apr 26. https://CRAN.R-project.org/package=factoextra.
- Levy E, Chu T. Intermittent fasting and its effects on athletic performance: a review. Curr Sports Med Rep. 2019;18(7):266–269.
- Rosenbloom C. Popular diets and athletes: premises, promises, pros, and pitfalls of diets and what athletes should know about diets and sports performance. Nutr Today. 2014;49(5):244–248.
- de Souza RA, da Silva AG, de Souza MF, et al. A systematic review of CrossFit® workouts and dietary and supplementation interventions to guide nutritional strategies and future research in CrossFit®. Int J Sport Nutr Exerc Metab. 2021;31(2):187–205.
- Lun V, Erdman KA, Fung TS, et al. Dietary supplementation practices in Canadian high-performance athletes. Int J Sport Nutr Exerc Metab. 2012;22(1):31–37.
- Kantor ED, Rehm CD, Du M, et al. Trends in dietary supplement use among US adults from 1999-2012. Jama. 2016;316(14):1464–1474.
- Baltazar-Martins G, Brito de Souza D, Aguilar-Navarro M, et al. Prevalence and patterns of dietary supplement use in elite Spanish athletes. J Int Soc Sports Nutr. 2019;16(1):30.
- Knapik JJ, Steelman RA, Hoedebecke SS, et al. Prevalence of dietary supplement use by athletes: systematic review and meta-analysis. Sports Med. 2016;46(1):103–123.
- Trexler ET, Smith-Ryan AE, Stout JR, et al. International society of sports nutrition position stand: beta-alanine. J Int Soc Sports Nutr. 2015;12(1):1–4.
- O’Brien K, Venn BJ, Perry T, et al. Reasons for wanting to lose weight: different strokes for different folks. Eat Behav. 2007;8(1):132–135.