Steps taken, distance traveled, even your heart rate -- your fitness tracker can already tell you plenty about your workout. But how do you really know if your body is working at its optimum level? A ...

Lactic acid is fitness enemy No. 1. It builds up in your muscles, makes them ache, and, for the sake of everything that is fit and pure, needs to be flushed out of your system and massaged from your ...

What one workout is the best for improving your spring racing performance? The answer is easy: leg speed training. Just as a foundation of endurance running is a prerequisite for fast performances, so ...

Lactic acid build-up causes a burning sensation in your muscles during intense exercise. Lactic acid is not responsible for sore muscles the day after exercise, contrary to popular belief. To get rid ...

Lactic acid is a substance your body makes as your cells use glucose or other carbs for energy. This also leads to the formation of lactate. Your muscles make a lot of lactic acid, but any of your ...

Lactic acid helps the body to work properly. It is a vital component for the functioning of cells, tissues, and organs. Lactic acid is integral to bodily function and is not solely a byproduct of ...

To get rid of lactic acid, do gentle and light stretching to help improve blood circulation, and reduce stiffness and pain.

Lactic acid is a natural preservative often found in foods like yogurt, baked goods, and pickled vegetables. Along with making your food last longer, it can boost your health by strengthening your ...

High-intensity exercise sessions, that extend beyond moderate levels should we avoided, since they produce lactic acid, which ...

29,933 people played the daily Crossword recently. Can you solve it faster than others?29,933 people played the daily Crossword recently. Can you solve it faster than others?