Scientific American: Why Does Lactic Acid Build Up in Muscles? And Why Does It Cause Soreness? Why Does Lactic Acid Build Up in Muscles?

Understanding the Context

And Why Does It Cause Soreness? Outside: New Study: Lactic Acid Doesn't Actually Cause That Burning Feeling. Here's What Does. Like all great villains, lactic acid has been misunderstood.

Key Insights

We’ve been blaming it for the pain we suffer during intense exercise for more than two centuries. There’s nothing worse, we say, than the ... New Study: Lactic Acid Doesn't Actually Cause That Burning Feeling. Here's What Does. Usually nothing to worry about, lactic acid is produced as a result of anaerobic metabolism – the process during which the body produces energy without oxygen.

Final Thoughts

Here’s more information about lactic ... Glamour: Lactic Acid for Skin: Benefits, Side Effects, and How to Use It From glycolic to salicylic, exfoliating acids have quickly become a mainstay in our beauty routines. But lactic acid seems to be the lesser known of the bunch, despite being a dermatologist’s favorite ...