The Effects of 3 Different Doses of Caffeine on Jumping and Throwing Performance: A Randomized, Double-Blind, Crossover Study

in International Journal of Sports Physiology and Performance
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Purpose: To examine the acute effects of 3 doses of caffeine on upper- and lower-body ballistic exercise performance and to explore if habitual caffeine intake affects the acute effects of caffeine ingestion on ballistic exercise performance. Methods: Twenty recreationally active male participants completed medicine-ball-throw and vertical-jump tests under 4 experimental conditions (placebo and 2, 4, and 6 mg·kg−1 of caffeine). Results: One-way repeated-measures analysis of variance (ANOVA) with subsequent post hoc analyses indicated that performance in the medicine-ball-throw test improved, compared with placebo, only with a 6 mg·kg−1 dose of caffeine (P = .032). Effect size, calculated as the mean difference between the 2 measurements divided by the pooled SD, amounted to 0.29 (+3.7%). For the vertical-jump test, all 3 caffeine doses were effective (compared with placebo) for acute increases in performance (P values .022–.044, effect sizes 0.35–0.42, percentage changes +3.7% to +4.1%). A 2-way repeated-measures ANOVA indicated that there was no significant group × condition interaction effect, suggesting comparable responses between low (≤100 mg·d−1) and moderate to high (>100 mg·d−1) caffeine users to the experimental conditions. Conclusion: Caffeine doses of 2, 4, and 6 mg·kg−1 seem to be effective for acute enhancements in lower-body ballistic exercise performance in recreationally trained male individuals. For the upper-body ballistic exercise performance, only a caffeine dose of 6 mg·kg−1 seems to be effective. The acute effects of caffeine ingestion do not seem to be affected by habitual caffeine intake; however, this requires further exploration.

Sabol is with the Fitness Academy, Zagreb, Croatia. Sabol and Mikulic are with the Faculty of Kinesiology, University of Zagreb, Zagreb, Croatia. Grgic is with the Inst for Health and Sport (IHES), Victoria University, Melbourne, VIC, Australia.

Mikulic (pavle.mikulic@kif.hr) is corresponding author.
  • 1.

    Zehr EP, Sale DG. Ballistic movement: muscle activation and neuromuscular adaptation. Can J Appl Physiol. 1994;19:363–378. PubMed ID: 7849654 doi:10.1139/h94-030

  • 2.

    Warren GL, Park ND, Maresca RD, McKibans KI, Millard-Stafford ML. Effect of caffeine ingestion on muscular strength and endurance: a meta-analysis. Med Sci Sports Exerc. 2010;42:1375–1387. PubMed ID: 20019636 doi:10.1249/MSS.0b013e3181cabbd8

    • Crossref
    • PubMed
    • Search Google Scholar
    • Export Citation
  • 3.

    Grgic J, Mikulic P. Caffeine ingestion acutely enhances muscular strength and power but not muscular endurance in resistance-trained men. Eur J Sport Sci. 2017;17:1029–1036. PubMed ID: 28537195 doi:10.1080/17461391.2017.1330362

    • Crossref
    • PubMed
    • Search Google Scholar
    • Export Citation
  • 4.

    Martinez N, Campbell B, Franek M, Buchanan L, Colquhoun R. The effect of acute pre-workout supplementation on power and strength performance. J Int Soc Sports Nutr. 2016;13:29. PubMed ID: 27429596 doi:10.1186/s12970-016-0138-7

    • Crossref
    • PubMed
    • Search Google Scholar
    • Export Citation
  • 5.

    Southward K, Rutherfurd-Markwick KJ, Ali A. Correction to: the effect of acute caffeine ingestion on endurance performance: a systematic review and meta-analysis. Sports Med. 2018;48:2425–2441. PubMed ID: 30094798 doi:10.1007/s40279-018-0967-4

    • Crossref
    • PubMed
    • Search Google Scholar
    • Export Citation
  • 6.

    Spriet LL. Exercise and sport performance with low doses of caffeine. Sports Med. 2014;44:S175–S184. PubMed ID: 25355191 doi:10.1007/s40279-014-0257-8

  • 7.

    Grgic J, Trexler ET, Lazinica B, Pedisic Z. Effects of caffeine intake on muscle strength and power: a systematic review and meta-analysis. J Int Soc Sports Nutr. 2018;15:11. PubMed ID: 29527137 doi:10.1186/s12970-018-0216-0

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 8.

    Pickering C, Kiely J. Are the current guidelines on caffeine use in sport optimal for everyone? Inter-individual variation in caffeine ergogenicity, and a move towards personalised sports nutrition. Sports Med. 2017;48(1):7–16. doi:10.1007/s40279-017-0776-1

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 9.

    Guest N, Corey P, Vescovi J, El-Sohemy A. Caffeine, CYP1A2 genotype, and endurance performance in athletes. Med Sci Sports Exerc. 2018;50:1570–1578. PubMed ID: 29509641 doi:10.1249/MSS.0000000000001596

    • Crossref
    • PubMed
    • Search Google Scholar
    • Export Citation
  • 10.

    Collomp K, Ahmaidi S, Chatard JC, Audran M, Préfaut C. Benefits of caffeine ingestion on sprint performance in trained and untrained swimmers. Eur J Appl Physiol Occup Physiol. 1992;64:377–380. PubMed ID: 1592065 doi:10.1007/BF00636227

    • Crossref
    • PubMed
    • Search Google Scholar
    • Export Citation
  • 11.

    Brooks JH, Wyld K, Chrismas BCR. Acute effects of caffeine on strength performance in trained and untrained individuals. J Athl Enhancement. 2015;4:6. doi:10.4172/2324-9080.1000217

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 12.

    Pickering C, Kiely J. What should we do about habitual caffeine use in athletes? Sports Med. 2019;49(6):833–842. doi:10.1007/s40279-018-0980-7

  • 13.

    McLellan TM, Caldwell JA, Lieberman HR. A review of caffeine’s effects on cognitive, physical and occupational performance. Neurosci Biobehav Rev. 2016;71:294–312. PubMed ID: 27612937 doi:10.1016/j.neubiorev.2016.09.001

    • Crossref
    • PubMed
    • Search Google Scholar
    • Export Citation
  • 14.

    Svenningsson P, Nomikos GG, Fredholm BB. The stimulatory action and the development of tolerance to caffeine is associated with alterations in gene expression in specific brain regions. J Neurosci. 1999;19:4011–4022. PubMed ID: 10234030 doi:10.1523/JNEUROSCI.19-10-04011.1999

    • Crossref
    • PubMed
    • Search Google Scholar
    • Export Citation
  • 15.

    Bell DG, McLellan TM. Exercise endurance 1, 3, and 6 h after caffeine ingestion in caffeine users and nonusers. J Appl Physiol. 2002;93:1227–1234. PubMed ID: 12235019 doi:10.1152/japplphysiol.00187.2002

    • Crossref
    • PubMed
    • Search Google Scholar
    • Export Citation
  • 16.

    Gonçalves LS, Painelli VS, Yamaguchi G, et al. Dispelling the myth that habitual caffeine consumption influences the performance response to acute caffeine supplementation. J Appl Physiol. 2017;123:213–220. doi:10.1152/japplphysiol.00260.2017

    • Crossref
    • PubMed
    • Search Google Scholar
    • Export Citation
  • 17.

    Saunders B, de Oliveira LF, da Silva RP, et al. Placebo in sports nutrition: a proof-of-principle study involving caffeine supplementation. Scand J Med Sci Sports. 2017;27:1240–1247. PubMed ID: 27882605 doi:10.1111/sms.12793

    • Crossref
    • PubMed
    • Search Google Scholar
    • Export Citation
  • 18.

    Bühler E, Lachenmeier DW, Schlegel K, Winkler G. Development of a tool to assess the caffeine intake among teenagers and young adults. Ernahrungs Umschau. 2014;61:58–63.

    • Search Google Scholar
    • Export Citation
  • 19.

    Clemons JM, Campbell B, Jeansonne C. Validity and reliability of a new test of upper body power. J Strength Cond Res. 2010;24:1559–1565. PubMed ID: 20508459 doi:10.1519/JSC.0b013e3181dad222

    • Crossref
    • PubMed
    • Search Google Scholar
    • Export Citation
  • 20.

    Cohen J. Statistical Power Analysis for the Behavioural Sciences. Rev. ed. New York, NY: Academic Press; 1977.

  • 21.

    Arazi H, Hoseinihaji M, Eghbali E. The effects of different doses of caffeine on performance, rating of perceived exertion and pain perception in teenagers female karate athletes. Braz J Pharm Sci. 2016;52:685–692. doi:10.1590/s1984-82502016000400012

    • Crossref
    • Search Google Scholar
    • Export Citation
  • 22.

    Ellis M, Noon M, Myers T, Clarke N. Low doses of caffeine: enhancement of physical performance in elite adolescent male soccer players. Int J Sports Physiol Perform. 2019;14(5):569–575. doi:10.1123/ijspp.2018-0536

    • Crossref
    • PubMed
    • Search Google Scholar
    • Export Citation
  • 23.

    Grgic J, Pickering C. The effects of caffeine ingestion on isokinetic muscular strength: a meta-analysis. J Sci Med Sport. 2019;22(3):353–360. PubMed ID: 30217692 doi:10.1016/j.jsams.2018.08.016

    • Crossref
    • PubMed
    • Search Google Scholar
    • Export Citation
  • 24.

    Grgic J, Mikulic P, Schoenfeld BJ, Bishop DJ, Pedisic Z. The influence of caffeine supplementation on resistance exercise: a review. Sports Med. 2019;49(1):17–30. PubMed ID: 30298476 doi:10.1007/s40279-018-0997-y

    • Crossref
    • PubMed
    • Search Google Scholar
    • Export Citation
  • 25.

    Beaumont R, Cordery P, Funnell M, Mears S, James L, Watson P. Chronic ingestion of a low dose of caffeine induces tolerance to the performance benefits of caffeine. J Sports Sci. 2017;35:1920–1927. PubMed ID: 27762662 doi:10.1080/02640414.2016.1241421

    • Crossref
    • PubMed
    • Search Google Scholar
    • Export Citation
  • 26.

    Grgic J. Caffeine ingestion enhances Wingate performance: a meta-analysis. Eur J Sport Sci. 2018;18:219–225. PubMed ID: 29087785 doi:10.1080/17461391.2017.1394371

    • Crossref
    • PubMed
    • Search Google Scholar
    • Export Citation
  • 27.

    Burke LM. Caffeine and sports performance. Appl Physiol Nutr Metab. 2008;33:1319–1334. PubMed ID: 19088794 doi:10.1139/H08-130

  • 28.

    Desbrow B, Henry M, Scheelings P. An examination of consumer exposure to caffeine from commercial coffee and coffee-flavoured milk. J Food Compost Anal. 2012;28:114–118. doi:10.1016/j.jfca.2012.09.001

    • Crossref
    • Search Google Scholar
    • Export Citation
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