0 Is It Better To Do Cardio Before Or After Resistance Training?

By Howe Russ


Today's question is one of the most popular among those who are trying to learn how to lose weight, should you perform cardio before or after weights? Today you'll discover the factual answer to this often debated topic.

Only in recent years has science shed any light on this topic. Until as recently as five years ago, the entire answer to this question was based on theory. This led to people being told different information by everybody they asked for advice.

Recent studies showed beyond any doubt that performing a cardiovascular workout before resistance training was far more effective than doing it the other way around. Today we'll be delving into two of the most well documented studies in this area, showing you why they reached their controversial conclusions. []

Participants in a study at the James Maddison University were subjected to an exercise program over a number of months where one group followed a cardio/weights spit and the others followed a weights/cardio split. The muscle growth in those who did their resistance training first was substantially lower than those on the opposite routine.

For those who are training for fat loss, the findings were also highly in favor of doing aerobic exercise prior to any barbell work. The Journal Of Strength And Conditioning discovered that weight loss, specifically fat loss, was increased greatly in individuals who did their aerobic exercise first.

Of course, it is highly important to remember that if you are regularly training with weights and getting a good deal of cardiovascular activity into your life then you will still see positive results no matter which order you perform them in....

The main findings of recent studies focus on the effects of two enzymes:

* AMPK (aka adenosine monophosphate-activated protein kinase)

* Mammalian Target Of Rapamycin (also called mTOR for short!)

While mTOR is the enzyme responsible for kick-starting the body into the muscle building process at the end of a tough resistance workout, AMPK gets released during aerobic activity to adjust the body for endurance. For around 60 minutes after a workout you'll have a surge of mTOR, meaning the golden window for nutrition is this period if your goal is to gain lean muscle and burn excess fat. This surge lasts around 6 hours. []

The two enzymes aren't exactly the best of friends, in fact AMPK switches off mTOR substantially. So by staying in the gym after the end of your resistance workout to jog on the treadmill for half an hour you are missing most of your golden post-workout window for nutrition and also turning down the body's spike in mTOR.

Learning how to lose weight is a journey often shrouded in myths and opinions. However, thanks to the benefits of modern science you now know the true facts behind whether you should do cardio before or after weights to maximize your fat loss results in the gym.




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