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Step History & Evolution
Complexity - Training the Brain
With complexity, step patterns are
combined or sequenced to vary movement and provide mental challenge,
interest and fun.
While providing new challenges can
help with exercise adherence by preventing boredom, there are
actually healthy benefits associated with "training
the brain". This kind of "mental
exercise" can result in an improved ability to process
information and subsequently react to and establish new neuromuscular
pathways. This learning process can
enhance one's mental acuity, coordination, and overall feelings
of well-being when they are able to successfully perform in response
to provided cues.
However, a reduction
in exercise intensity may occur during the learning process.
While intensity can be maintained to a certain degree with
variables such as music tempo and step height, a less practiced
participant may need to decrease range of motion in order to
process and react to new cues and patterns.
Complexity Variables Affecting Intensity
The technique used
by the instructor to teach multi-skill combinations may also
affect the participant's level of intensity. There are a multitude
of choreographic techniques that can be used to teach complex
combinations, but which works best is dependent on a variety
of situational factors - the assessed skills of the participants,
the approach (where one might lose visual perspective), the pattern
sequencing and/or tricky transitions.
Preview Method
The preview method is
a technique applied by putting the participants in a "holding
pattern" - ie. traveling knee lifts - where they are instructed
to watch as the sequence is demonstrated. This method can be
used to show patterns where visual reference may be lost by facing
the back of the room or tricky transitions in footwork sequencing.
However, some instructors simply use this method to teach each
combination in it's final sequence - a "watch, then do" approach.
Skilled or proficient
participants who are familiar with the auditory cues
and movement patterns, will be able to react and successfully
perform the sequence with little hesitation.
Less skilled participants -
or even those who are simply new to the instructor's unfamiliar cues,
terminology or sequencing - typically have to reduce intensity
in order to successfully react to establish the new pathways.
But for unskilled
or novice participants, still
in the process of establishing automatic neuromuscular pathways
of the basic movements and patterns,
the use of the "watch, then do" method can leave
them mentally frustrated and potentially "dead in the
water" as far as intensity is concerned. This can occur
when new participants become so mentally overwhelmed that they
simply stop to try to figure out where, when, or IF they can
jump back into the workout.
Build It and Break It Down
A more commonly used approach is the pyramid
building technique which is considered more suitable
for teaching a wide variety of fitness levels. This technique
begins with large repetitions of each movement performed in
the sequence. The sequenced movements are performed repeatedly
with a gradual reduction to the final combination.
This process of building
and breaking down to a final combination works well
for several reasons:
Novice participants who
are still learning - the performance of higher repetitions with
fewer quick transitions allows them to establish needed pathways.
Fitter participants,
new to the instructor - allows them to learn the new transitions
and sequence while they are getting their workout with the higher
repetitions.
Proficient participants,
familiar with the patterns - repetitions allow them to apply
intensity during the breakdown for an interval training affect.

With the evolution towards complexity,
the curve of a steady state workout
may be somewhat modified from the steady increase shown below
in the traditional
bell curve.

In a traditional linear
build, movements are generally sequenced in order to
increase the intensity to peak effort and decrease with a reversal
of the build.
An example of this
type of linear build in step training would be:
Basic (7.3)*
V-step (7.2)
Turn Step (7.5)
Over the Top (7.5)
Traveling Knees (7.7)
Traveling Repeater 3 - Side Leg (7.7)
Over the top w/ leap on 2 (8.9)
Across the Top w/ leap on 2 (9.6)
Traveling Knee w/ a hop on 2 (10.1)
Alternating Diagonal Lunges (10.4)
From this peak in intensity, patterns
then decrease in intensity. While this method may provide a consistently
steady increase and decrease, continuous repetition of the patterns
does not provide much mental interest or challenge.

Complexity - Adding On
In complexity, when using the add-on
technique - teaching one combination, then the next,
repeating the 2 together, then teaching the next, then going
back to the "top" - the steady state curve may modify
somewhat according to the various factors.
The following illustration of a complex
steady state workout, which cannot be exact due to all
of the potential variables, simply demonstrates how there can be
fluctuations in intensity. The leveling off represents the
learning process or holding patterns and the climbs represent
the performance of the repetitions or of the learned patterns.

With the add-on
technique, patterns continue to be learned, added on
and repeated from the top. If intensity options have been demonstrated
and learned during the teaching phase, participants can maintain
a high level of intensity performing the add-on sequence, even
when they return to the initial combinations, which may use
lower met expenditure patterns.
With complexity's
shift in workout focus to developing an extended sequence of
combinations, the building phase is often overlapped and intermingled
with the peak work phase. The peak work phase may also be performed
for a longer period of time by going back to the top of the
sequence, which allows for a shorter recovery back to normal.
Back to Top
Next: Complexity & Speed
*(met expenditure) - Source: Step
Reebok Interval Training Manual
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