Yes, it is true. A simple change in the way you move can
make you significantly faster…immediately.
We, here at TREO Sports, have seen it time and time again
with the athletes we work with. It’s usually evident by the
athlete gaining a burst of energy and sort of bouncing with
a mild and cool, of course, excitement after they successfully
nailed a much faster movement.
This immediate increase in speed comes from more efficient
and effective movement by way of better mechanics. Although
specific mechanics such as shin and trunk angle upon ground
contact during movement stays about the same with nearly any
acceleration there are differences in the set up.
A volleyball and tennis athlete are similar in that they both are
in a static position prior to reacting to the ball but how they get
to the ball in terms of set up is entirely different in most situations.
The set up for field and other court athletes that are typically in a jog
prior to a sudden burst of acceleration is completely different from a
static start but also very different based on the subsequent movement
the athlete needs to make. A linear burst forward is much different
than an acceleration at a 45 degree angle and much different still
when a change of direction and re-acceleration is required.
So, with all that said one thing should be clear…the setup matters and
can significantly add to the speed and acceleration an athlete can make.
Although there are many different things that influence and dictate solid
mechanics I am going to mention just two because if you can apply these
two changes to your acceleration work on the court or field you will feel
an immediate difference and if you don’t, well, your not doing it right.
They are a positive shin angle and a 45 degree trunk angle.
A lot of athletes overreach on their 1st step and as a result create a
negative shin angle which essentially slows them down because the foot
is striking the ground in front of their body.
Take a second and stand up tall, lift your knee so your thigh is parallel
to the ground and now bring your heel towards your thigh (hamstrings).
That is a positive shin angle.
Now, while your standing tall, push your heel forward so it is in front of
your knee. That is a negative shin angle.
Now imagine maintainng the position of that negative shin angle at a 45
degree body angle, which is the angle you should maintain during the
first phase of acceleration. With your foot forward you will strike the ground
in front of your body or center of mass which will undoubtedly slow you
down.
For every action there is an equal and opposite reaction (Newton’s third
law of motion). Stand tall and push your heel into the ground in front of
your body. Did you go anywhere? If anything you pushed yourself backwards because
the angle of your force into the ground created an equal and opposite force
towards you.
As you sprint from a static position or from a jog, assuming you are at
a 45 degree body angle to the ground, drive your knee forward but keep
your heel tucked to your thigh with the intention of driving the ball of your
foot into the ground behind your center of mass in order to quickly
propel your body forward.
If you do this correctly you will immediately feel a burst of speed forward.
The best part is, once you add in other essential mechanics you’ll be even faster.
Play around with this for a bit and you’ll feel a great difference.



