Should i exhale on exertion?
You hear so often that you should exhale on exertion when lifting or exercising, but is it true? Ultimately, the answer is yes, but it may depend on what your goal is in a particular movement. And other breath patterns can be helpful, too.
Holding your Breath is the Worst
When exercising you definitely don’t want to hold your breath. Easier said than done, I know, but breathing really makes a difference. When you hold your breath, you reduce the amount of oxygen that flows to your muscles. Your muscles need oxygen for strength or endurance movements. Also, holding your breath while exercising can increase blood pressure, sometimes to dangerous levels, and it can lead to light headedness.
In addition after holding your breath, when it is finally time to breathe, it’s more vital that you expel carbon dioxide than that you take in oxygen. That means you will blow out before you inhale, which just delays your ability to get oxygen to the muscles even further.
Holding your breath can easily become the Valsalva Maneuver. You may never have heard of that, but you’ve probably done it. If you’ve ever held your nose while […]