If you're confused, that's because lactic acid training is kind of confusing. Basically, the belief is that by doing lots of repetitions (about 2-3 sets of 12-25 repetitions) of an exercise, using a ...

Personal trainer Kirsty Welsh reveals what causes lactic acid and how to get rid of it. You know you've produced lactic acid when your muscles have a burning sensation during and after intense ...

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 ...