Index/Topics/Athletic performance enhancement

Athletic performance enhancement

The use of various methods to improve athletic performance

Fact-Checks

6 results
Jan 17, 2026
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What dose of dietary nitrate (in mmol or mg) is supported by trials to improve exercise performance?

Randomized trials and recent syntheses converge on an effective acute or short-term dietary nitrate dose of roughly 5–9 mmol per day (≈300–600 mg NO3−), taken about 2–3 hours before exercise, with mul...

Jan 26, 2026
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Creatine benefits and drawbacks

is one of the most studied dietary supplements and reliably increases capacity, lean mass during training, and—emerging evidence suggests—some aspects of and clinical recovery; most large reviews find...

Jan 16, 2026
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Does creatine cause weight gain

Creatine commonly produces a small, rapid increase in body weight that is largely explained by water being drawn into muscle cells, not by added fat . Over longer periods, when paired with resistance ...

Feb 4, 2026

Glycerol for athletic performance

is a well-studied hyperhydrating agent that can increase retained body water and—under specific circumstances—produce small by improving thermoregulation and delaying dehydration; the evidence is mixe...

Jan 17, 2026

How does dietary intake (vegetarian/vegan vs omnivore) influence responsiveness to creatine supplementation on cognition?

Creatine supplementation can improve some cognitive domains—most consistently memory, attention time, and processing speed—according to recent systematic reviews and meta‑analyses . Dietary pattern ma...

Jan 16, 2026

is pushup the best exercise today

A single exercise cannot be crowned “best” for everyone today; context — goals, injury history, time, and enjoyment — determines value, and experts and recent reporting emphasize movement variety and ...