However, caffeine ingestion had no affect upon any of the marksmanship measures, although it did alleviate cold stress and tiredness. That caffeine ingestion did not affect target detection and rifle marksmanship is a finding that differs from other studies, and is explained by a beneficial arousal caused by the mild level of cold stress experienced by the participants.

Caffeine

Health conditions analyzed in this study

Fatigue

1 supplement Slightly Positive Caffeine

Functions related to this study

Energy

1 supplement Slightly Positive Caffeine

Testosterone

1 supplement Slightly Positive Caffeine

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Body systems related to this study

Endocrine System

1 supplement Caffeine

Nervous System

1 supplement Caffeine