by Roberto Parker, CSCS, M.S.
President of RP Sports Inc.
Certified Strength and Conditioning Specialist
Next time you go to the gym to perform weight training or
conditioning observe the types of exercises and movement patterns of most of
the clientele. After reading this article what you will observe is that most of
the exercises and movement patterns the individuals are using occur in the same
plane of motion with very little variety.
The human body is designed to function in 3 planes of
motion: Sagittal Plane are movements that are linear or curvilinear in nature
and occur in basically a straight line. . . bench press, arm curls, vertical
jump, or straight ahead running.
Frontal Plane movements are lateral motions (side to side)
such as arm raise, or a side trunk bend.
Transverse Plane movements are rotational motions such as
swinging a bat.
Posture
Correct posture is precursor for optimal athletic movements. If your basic
posture is incorrect the body already expending too much energy and effort
combating gravity which leads to reduced energy levels for optimal performance
output. Correct posture has the following characteristics:
- head and shoulders are evenly aligned, head is not tilted and one shoulder
not higher than the opposite side,
- even hip alignment, no excessive curvature or flat back in spinal area,
- knees are evenly aligned, no deviation of vertical or front to back
alignment,
- and, feet are evenly aligned with no outward or inward alignment.
If any of the previous areas are out of balance it can lead
to potential injury and less than optimal performance levels in job
performance, athletics, or recreational activities.
According to studies and medical research improper posture
and spinal complications evolve from incorrect sitting habits (driving,
computer work, eating, etc.).
Gait
A very basic motor pattern that everyone performs is walking(gait), it is
sagittal plane relative to the direction of moving in a straight line, however,
it is 3 dimensional relative to the joints and muscles and how they interact
while moving. During a walking pattern the hips and shoulders rotate in a
slightly rotational and lateral manner relative to axis of the spine. In
addition, the arms, legs, feet, and hands have a slight rotation pattern while
walking but also exhibit some lateral outward movement. During athletic
movements these motions are happening with enormous amounts of force and in
fractional seconds.
Application
Prior to beginning any strength and speed program it is crucial to perform a
biomechanical assessment to determine the individual strengths and weaknesses
of athlete.
During rotational movement patterns such as throwing,
pitching, or batting there are hundreds of muscles and multiple joints within
the body that are being activated within a fractional second. However, are the
majority of strength and speed programs meeting the 3 dimensional demand of the
softball athlete?
These multiple muscles and joints are required to respond
quickly and efficiently for optimal performance. If that softball athlete has
been primarily performing sit-ups (sagittal plane), bench press (sagittal
plane), lat pulldowns(sagittal plane), and squats(sagittal plane)then he or she
is training one dimensionally and is compromising potential optimal performance
and increasing the risk of injury.
Functional Training
There are a set of small segmental muscles in the body called stabilizers that
function to anchor one area of body allowing another area can perform an
action. If these muscles become weak it can cause an insufficient
neural(message) drive to the primary muscles which invariably will result in
diminished performance.
In your next visit to the gym observe the amount of
individuals who train with machine weights such as leg curls, leg press, tricep
press, or chest press.
Because these devices are anchored down they reduce or
virtually eliminate coordination, balance, and stabilization development for
the participant, thus, the stabilizers are not optimally facilitated in using
these anchored down machines.
In the last few years the buzz term Functional Training has
surfaced and has been used frequently in strength training circles. Function
means "the characteristic of proper activity of a person or thing."
Relative to training methods, are most athletes implementing the proper
functional exercises compatible with how the body is designed and functions?
The solution is to incorporate exercises that are integrative movement patterns
which activate the stabilizers, promotes good posture, and works the body in a
3 dimensional pattern.
Exercises
Swiss Ball Training is an excellent tool for developing functional strength and
balance. For many years physical therapists have used these huge air balls that
resemble a beach ball for rehabilitation and treatment, and they have now
surfaced in many health clubs and gyms. They question is are they being
utilized to their full potential for strength and conditioning development? The
balls are a great tool for developing balance and functional strength. Because
the Swiss Ball activates a large number of muscles while sitting on it can also
be used as a substitute for the traditional chair while reading, eating, or
working.
Medicine Ball Training is an extremely effective method of
functionally strengthening the body via a multitude of drills and exercises.
Medicine Balls can used in partner drills, relays, or power tosses for speed or
distance. In conjunction with Swiss Ball Training medicine balls are excellent
for training the body 3 dimensionally.
Mini Cords is an excellent tool for strengthening hip
extension, flexion, and rotation which is crucial in movement patterns such as
sprinting, jumping, lateral direction change.
Summary
What would happen if you placed a high powered racing engine in the frame of a
Ford Escort? The frame will eventually fall apart and deteriorate. In
performing one dimensional exercises it is very possible to become "weight
room strong" and functionally weak. An athlete can build strength well
beyond the bodys ability to stabilize that strength or force output. In
addition to a medical examination, it is recommended that prior to beginning an
exercise program that one must acquire a biomechanical evaluation relative to
recreational, athletic, or occupational demands. This will ensure that the
prescribed program will meet the neuromuscular demands of the participant.
Performing an exercise program without a functional base is similar to building
a home in a foundation of sand instead of bedrock.
Roberto Parker is a former Collegiate and NFL Strength and
Conditioning Coach. He is the current President of RP Sports Inc. and is a
Certified Strength and Conditioning Specialist.
RP Sports Offers:
- Personalized Training Programs
- Dietary Profiles
- Biomechanical Evaluations
- Groups Seminars, Presentations, and Camps
- Training Equipment
- Speed Assessment and Analysis
- Books and Videos
References
- "10 Ways Myo Dynamics Can Enhance Your Athletic Career", Staley,
Charles, 1996
- "Scientific Back and Abdominal Training", Paul Chek Seminars,
Chek, Paul
- "Chain Reaction Strength and Training", NSCA Conference, Gray,
Gary, 1999
- "Functional Leg Exercises", NSCA Conference, Clark, Michael, 1999
- "Sports Balance Training Video, The Foundation of Success",
Blievernicht, John, 1997
- "Websters Dictionary, Landoll Inc., 1997
- "Chek Points for Strength Coaches", Paul Chek Seminars, Chek,
Paul, 1997