While raw muscular strength is obviously an important part of being a fighter, there’s another element that many people often forget: stamina. Being able to throw one strong punch doesn’t mean much if you can’t keep throwing that punch, over and over, to the point that your eyes are stinging ...

While raw muscular strength is obviously an important part of being a fighter, there’s another element that many people often forget: stamina. Being able to throw one strong punch doesn’t mean much if you can’t keep throwing that punch, over and over, to the point that your eyes are stinging ...

Original article and pictures take https://spencerknowsfitness.net site