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The Long Way to Establish the Ergogenic Effect of Caffeine on Strength Performance: An Overview Review

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  • معلومة اضافية
    • Publisher Information:
      MDPI 2024-05-14T18:28:35Z 2024-05-14T18:28:35Z 2023-02-27
    • نبذة مختصرة :
      2022 Descuento MDPI
      This overview review aimed to describe the evolution of the characteristics of the research on caffeine effects on strength. A total of 189 experimental studies with 3459 participants were included. The median sample size was 15 participants, with an over-representation of men vs. women (79.4 vs. 20.6%). Studies on young participants and elders were scarce (4.2%). Most studies tested a single dose of caffeine (87.3%), while 72.0% used doses adjusted to body mass. Single-dose studies ranged from 1.7 to 7 mg/kg (4.8 ± 1.4 mg/kg), while dose–response studies ranged from 1 to 12 mg/kg. Caffeine was mixed with other substances in 27.0% of studies, although only 10.1% of studies analyzed the caffeine interaction with these substances. Capsules (51.9%) and beverages (41.3%) were the most common forms of caffeine administration. Similar proportions of studies focused on upper (24.9%) or lower body strength 37.6% (37.6% both). Participants’ daily intake of caffeine was reported in 68.3% of studies. Overall, the pattern in the study of caffeine’s effects on strength performance has been carried out with experiments including 11–15 adults, using a single and moderate dose of caffeine adjusted to participants’ body mass in the form of a capsule.
      Depto. de Didáctica de las Lenguas, Artes y Educación Física
      Fac. de Educación
      pub
      Descuento UCM
    • الموضوع:
      572.023; Coffee; Ergogenic aid; Muscle force; Muscle power; Stimulant; Exercise performance; Dietética y nutrición (Medicina); 3206 Ciencias de la Nutrición; other; VoR
    • Availability:
      Open access content. Open access content
      Attribution 4.0 International
      http://creativecommons.org/licenses/by/4.0
      open access
    • Note:
      application/pdf
      2072-6643
      English
    • Other Numbers:
      ESRCM oai:docta.ucm.es:20.500.14352/104035
      10.3390/nu15051178
      2072-6643
      36904177
      1442247489
    • Contributing Source:
      REPOSITORIO E-PRINTS UNIVERSIDAD COMPLU
      From OAIster®, provided by the OCLC Cooperative.
    • الرقم المعرف:
      edsoai.on1442247489
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