Elite road cyclists are becoming chemistry experts. Lightweighting their equipment with sophisticated materials such as ...

What is lactic acid and lactate? For starters ... “The issue is that when you move lactate around, it moves hydrogen ions ...

So you been sprinting, Lily? Just a bit of cramp? So that's the lactic acid building up. When an athlete does too much or runs too vigorously, not enough oxygen can be delivered to the muscles.