Sprinting
vs. Jogging, which is better? This question has been asked among
fitness enthusiasts for decades. Now it's time to answer the question
and truly end this great debate.
If
you've been doing a lot of jogging or low-intensity running and haven't
noticed a real change in your physique, you may be doing it all wrong.
Most long distance runners are not really lean and have higher body fat
percentages than you may think. In contrast, look at a sprinter, who is
lean and muscular with very little body fat. Take a look at professional
sprinter Harry Aikines-Aryeetey vs. Kenenisa Bekele, one of the best
long-distance runners in the world (both pictured below). These guys are
both at the top of their respective sports. Who has the more impressive
physique? 99.9% of people would have to agree that Aikines-Aryeetey
blows him away. That's why they truly say a picture says a thousand
words.
Just look at Harry Aikines-Aryeetey. You can tell that sprinting
not only activates the lower body but it builds the upper body
as well. When sprinting, you entire body builds fast-twitch
muscle fibers. Not only does Aikines-Aryettey possess some
impressive legs through sprinting, but his upper body
(especially his arms) grow rapidly.
Kenenisa Bekele mainly utilizes slow-twitch muscle fibers
as he runs long distance. Even though he is defined, you
can see that his body does not have much mass to it.
Why is there such a difference in their physiques? One sprints. One runs. It's that simple.
Sprinters
maximally contract their muscles, which requires a lot more work from
their bodies than a slow, staggered, constant run. In addition,
testosterone and growth hormones are released in greater amounts with
short maximal energy bursts. These hormones are anabolic in nature,
meaning they build the body up. That's where the term "bodybuilding"
essentially originates from. On the contrary, running for long periods
of time releases cortisol, a catabolic hormone, meaning it breaks the
body down. This is associated with muscle wasting, and over time, can
actually break the body down. Sprinters use primarily fast twitch muscle
fibers, which are thicker than slow twitch muscle fibers and
continually grow in size with the right training. With sprinters, it's
all about power and high energy output for short duration of time. Long
distance runners do not require great strength as their events rely more
heavily on endurance.
Sprinting
will reduce body fat and strengthen you more than long distance running
due to the maximal recruitment of muscle. In addition, sprinting
activates more human growth hormone and testosterone and strengthens
your skeletal muscles. The benefits of sprinting are endless.
Jogging
is not a natural exercise. Think about it like this…no other animal in
nature jogs. Animals either walk wherever they go or sprint as fast as
they can when they are hunting or being hunted. Even think about our
anthropological history. We were meant to move quickly to catch our food
during the caveman days. They didn't just jog continuously for minutes
or hours on end to catch their pray.
Let's
even look at a chicken for example. Have you ever heard of the
expression "chicken legs"? A chicken has a big upper body but its lower
body is tiny. A chicken's legs are primarily made up of slow twitch
muscles (dark meat) because a chicken is on its feet most of the day.
However, whenever a chicken occasionally flies, it's usually in short
bursts that require the use of its upper body (white meat).