Lactic Acid Isn't The Enemy 🧪 #fitnessfacts #musclefatigue #science
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It has long been thought that lactic acid is a harmful byproduct formed during exercise that causes muscle fatigue and soreness.However, close examination of shows that virtually no lactic acid appears in the body during exercise so it can’t cause fatigue. But research shows that the two products of lactic acid, lactate and acid, play separate roles during exercise and in the case of lactate are actually provide energy not reduce it.
#lacticacid #lactate #musclefatigue #musclesoreness #fitnessfacts
Reference: Cairns, S. P., & Lindinger, M. I. (2025). Lactic acidosis: implications for human exercise performance. European journal of applied physiology, 125(7), 1761–1795. DOI:10.1007/s00421-025-05750-0
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Dr Jake Emmett's Fitness Facts · 2 min · Source published: 2025-05-02
Added to Harbor: 10/22/2026
Original on YouTube ↗Automatically categorized source. Creator statements are not an independent evidence review or personal medical guidance.