The burning sensation in the muscles is due to the buildup of lactic acid, which occurs when your muscles consume energy without oxygen. Although not directly related to fat burning, it's an ...

There's not much research specifically surrounding the muscle pump and its contribution to muscle growth. Still, there's a ...

So you wake up, get the kids off to school, go to work, run errands, make dinner, do homework, go to hockey and then get ready for bed. How in the world can you fit working out in this crazy ...

After the initial 12 seconds of maximum energy, there is 30s period of fast glycolysis in which lactic acid is produced and is followed by fatigue and burning sensation in muscle. After the effort of ...

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. So what happens is that the ...

Cycling's world governing body the UCI is expected to vote for a ban on the use of carbon monoxide rebreathing equipment this week, but why?