1) PFEIFER DR, ARVIN KM, HERSCHBERGER CN, HAYNES NJ, Renfrow MS. A low dose caffeine and carbohydrate supplement does not improve athletic performance during volleyball competition. International journal of exercise science. 2017;10(3):340.
2) Poehlman ET ,LaChance P, Tremblay A, Nadeau A, Dussault J, Thériault G, et al. The effect of prior exercise and caffeine ingestion on metabolic rate and hormones in young adult males. Canadian journal of physiology and pharmacology. 1989;67(1):10-6.
3) Duvnjak-Zaknich DM, Dawson BT, Wallman KE, Henry G. Effect of caffeine on reactive agility time when fresh and fatigued. Med Sci Sports Exerc. 2011;43(8):1523-30.
4) Dill DB, Edwards H, Talbott J. Studies in muscular activity. The Journal of physiology. 1932;77(1):49 - .61
5) Turley KR, Eusse P, Thomas M, Townsend JR, Morton AB, Phillips BL, et al. Effect of Different Doses of Caffeine on Anaerobic Performance in Young Boys: 3095Board# 58 June 4 8: 00 AM-9: 30 AM. Medicine & Science in Sports & Exercise. 2011;43(5):891.
6) Perkins R, Williams MH. Effect of caffeine upon maximal muscular endurance of females. Medicine and science in sports. 1975;7(3):221-4.
7) Guest N, Corey P, Vescovi J, El-Sohemy A. Caffeine, CYP1A2 Genotype, and Endurance Performance in Athletes. Medicine and science in sports and exercise. 2018;50(8):1570-8.
8) López-Cruz L, Salamone JD, Correa M. Caffeine and selective adenosine receptor antagonists as new therapeutic tools for the motivational symptoms of depression. Frontiers in pharmacology. 2018 .3;
9) Coso JD, Pérez-López A, Abian-Vicen J, Salinero JJ, Lara B, Valadés D. Enhancing physical performance in male volleyball players with a caffeine-containing energy drink. International journal of sports physiology and performance. 2014;9(6):1013-8.
10) Pereira LN, Machando M, Antunes WD, Tamy A, Barbosa A, Pereira R. Caffeine influences performance, muscle pain, musle damage marker, but not leukocytosis in soccer players. Medicina Sportiva. 2012;16(1):22-9.
11) Sirvan Atashak؛ Jamal Rasoul Pour؛ Kamal Aziz Beigi. The Effect of progressive resistance training on some cardiovascular risk factors in inactive men. Biannual Journal of Applied Health Studies in Sport Physiology. Volume 3, Issue 1, Autumn and Winter, 2015, p. 58-71.
12) Clarke ND, Richardson DL, Thie J, Taylor R. Coffee ingestion enhances 1-mile running race performance. International journal of sports physiology and performance. 2018;13(6):789-94.
13) Miyagi WE, Bertuzzi RC, Nakamura FY, de Poli RA, Zagatto AM. Effects of caffeine ingestion on anaerobic capacity in a single supramaximal cycling test. Frontiers in nutrition. 2018;5.
14) Eghbal Mosavi Far؛ Khosro Jahan Seir. Compare of resting levels of Visfatin in professional karate’s and non-athletes¸ with two different doses of omega-3 supplementation along with intense physical activity. Biannual Journal of Applied Health Studies in Sport Physiology. Volume 3, Issue 1, Autumn and Winter, 2015, p. 115-128.
15) Greer F, McLean C, Graham T. Caffeine, performance, and metabolism during repeated Wingate exercise tests. Journal of applied physiology. 1998;85(4):1502-8.
16) Lewis P, Korf HW, Kuffer L, Groß JV, Erren TC. Exercise time cues (zeitgebers) for human circadian systems can foster health and improve performance: a systematic review. BMJ open sport & exercise medicine. 2018;4(1):e000443.
17) Abramson JL, Vaccarino V. Relationship between physical activity and inflammation among apparently healthy middle-aged and older US adults. Archives of internal medicine. 2002;162(11):1286-92.
18) Chtourou H, Hammouda O, Chaouachi A, Chamari K, Souissi N. The effect of time-of-day and Ramadan fasting on anaerobic performances. International journal of sports medicine. 2012;33 - .6 241:)51(
19) Gaeini A, Rajabi H, Shakery F. The effect of time of day on physiological function and exercise changes. Sport Medicine (Harakat). 2006;30:87-102.
20) Emadyan O, Esmaelzadeh Toloee M, Farhadpour S. Effect of Aerobic Training in the Morning and Evening on Lipid Profile, Body Mass Index, Body Fat Percentage, and Maximum Oxygen Uptake in Overweight Females. Journal of Mazandaran University of Medical Sciences. 2017;26(145):211-21.
21) Mora-Rodríguez R, Pallarés JG, López-Gullón JM, López-Samanes Á, Fernández-Elías VE, Ortega JF. Improvements on neuromuscular performance with caffeine ingestion depend on the time-of-day. Journal of science and medicine in sport. 2015;18(3):338-42.
22) Pataky M, Womack C, Saunders M, Goffe J, D'lugos A, El‐Sohemy A, et al. Caffeine and 3‐km cycling performance: Effects of mouth rinsing, genotype, and time of day. Scandinavian journal of medicine & science in sports. 2016;26(6):613-9.
23) Boyett J, Giersch G, Womack C, Saunders M, Hughey C, Daley H, et al. Time of day and training status both impact the efficacy of caffeine for short duration cycling performance. Nutrients. 2016;8(10):639.
24) MacIntosh BR, Rishaug P, Svedahl K. Assessment of peak power and short-term work capacity. European journal of applied physiology. 2003;88(6):572-9.
25) Hazir T, Kose MG, Kin-Isler A. The validity of running anaerobic sprint test to assess anaerobic power in young soccer players. Isokinetics and Exercise Science. 2018(Preprint):1-9.
26) Queiroga MR, Cavazzotto TG, Katayama KY, Portela BS, Tartaruga MP, Ferreira SA. Validity of the RAST for evaluating anaerobic power performance as compared to Wingate test in cycling athletes. Motriz: Revista de Educação Física. 2013;19(4):696-702.
27) Rouhola R, Ali Mohammad S, Mohammadreza K, Rostam A. The effect of caffeine consumption on the non-aerobic power, the fatigue index and the blood lactate levels in the male athlete students. Sport Scientific & Practical Aspects. 2010;7 .)2(
28) Antonio J, Kalman D, Stout JR, Greenwood M, Willoughby DS, Haff GG. Essentials of sports nutrition and supplements: Springer Science & Business Media; 2009.
29) Kalow W, Tang BK. Use of caffeine metabolite ratios to explore CYP1A2 and xanthine oxidase activities. Clinical Pharmacology & Therapeutics. 199 - - .23 05۵:)2 0(05;2
30) Hawke TJ, Willmets RG, Lindinger MI. K+ transport in resting rat hind-limb skeletal muscle in response to paraxanthine, a caffeine metabolite. Canadian journal of physiology and pharmacology. 1999;77(11):835-43.
31) Orrú M, Guitart X ,Karcz-Kubicha M, Solinas M, Justinova Z, Barodia SK, et al. Psychostimulant pharmacological profile of paraxanthine, the main metabolite of caffeine in humans. Neuropharmacology. 2013;67:476-84.
32) Sirvan Atashak؛ Jamal Rasoul Pour؛ Kamal Aziz Beigi. The Effect of progressive resistance training on some cardiovascular risk factors in inactive men. Biannual Journal of Applied Health Studies in Sport Physiology. Volume 3, Issue 1, Autumn and Winter, 2015, p. 58-71.
33) Hoffman JR, Kang J, Ratamess NA, Jennings PF. Effect of nutritionally enriched coffee consumption on aerobic and anaerobic exercise performance. Journal of Strength and Conditioning Research. 2007;21(2):456.
34) Desbrow B, Biddulph C, Devlin B, Grant GD, Anoopkumar-Dukie S, Leveritt MD. The effects of different doses of caffeine on endurance cycling time trial performance. Journal of sports sciences. 2012;30(2):115-20.
35) Turley KR, Eusse PA, Thomas MM, Townsend JR, Morton AB. Effects of different doses of caffeine on anaerobic exercise in boys. Pediatric exercise science. 2015;27(1):50-6.
36) Schneiker KT, Bishop D, Dawson B, Hackett LP. Effects of caffeine on prolonged intermittent-sprint ability in team-sport athletes. Medicine and science in sports and exercise. 2006;38(3):578-85.