| Which is the best exercise tool, high
| |
| | heavy.7. Automatically variable
|
| tech machines or free weights?You may
| |
| | resistance: The resistance varies within
|
| find this information laborious; however,
| |
| | the range-of-
|
| it is necessary to outline the
| |
| | motion and in accord with a particular
|
| differences between high-tech and
| |
| | muscle group's strength
|
| non-high tech equipment for the purpose
| |
| | potential.8. Unrestricted
|
| of producing maximum fitness in minimum
| |
| | Speed-of-MovementAlthough it should be
|
| time.Much of the equipment on the market
| |
| | possible to perform exercise movements at
|
| is virtually useless. Only by knowing the
| |
| | various speeds for
|
| basic
| |
| | high intensity contractions, throwing
|
| principal of design and function - of
| |
| | the resistance is not beneficial.
|
| not only the human body, but also
| |
| | However,
|
| equipment,
| |
| | unrestricted speed of movement is a
|
| can one decide the most time efficient
| |
| | requirement. Barbells supply this
|
| means to exercise. With that goal in
| |
| | requirement
|
| mind, we
| |
| | as does high-tech equipment.For best
|
| offer the following:Once upon a time,
| |
| | results, perform movements rather slowly.
|
| the horse was the fastest form of
| |
| | As an example: the positive
|
| transportation. If one's goal
| |
| | portion of the movement should take
|
| was to get from point A to point B, the
| |
| | about 4 seconds, the negative portion
|
| horse was faster than walking.Those
| |
| | about 4
|
| without much time to waste took a horse,
| |
| | seconds (as a safe example).By
|
| arriving quickly at the destination.
| |
| | controlling the movement, the muscle is
|
| Others has walked and eventually reached
| |
| | contracting always. A fast speed of
|
| the destination.Presently, the fastest
| |
| | movement to is potentially dangerous.It
|
| form of transportation is a jet airplane.
| |
| | compounds the force. First at the sudden,
|
| If one's goal is to get from the East
| |
| | jerky start. Then again, as the
|
| Coast to the West Coast, as quickly and
| |
| | resistance bangs into a body part, at
|
| safely as
| |
| | its final destination point.
|
| possible, the airplane is the best
| |
| | If a muscle is not prepared for the
|
| choice.So it is in the choosing between
| |
| | beginning sudden jerk, injury is a
|
| non high-tech exercise equipment and
| |
| | possibility.9. Resistance In The Fully
|
| high-tech
| |
| | Contracted PositionUnless resistance
|
| equipment.Non high-tech is today's
| |
| | exists in the position of full muscular
|
| equivalent of the horse. High-tech
| |
| | contraction, it is impossible
|
| equipment is today's
| |
| | to exercise a muscle through its full
|
| equivalent of jets. This is not to claim
| |
| | range-of-motion. That is basic premise of
|
| that, the proper use of free weights and
| |
| | full-
|
| other
| |
| | range exercise.Many but not all high
|
| non high-tech equipment cannot be
| |
| | tech machines provide proper variable and
|
| beneficial; however, for maximum results
| |
| | balanced
|
| in
| |
| | resistance, in the position of full
|
| minimum time there is no comparison.The
| |
| | muscular contraction. Other forms of
|
| functions of the human body demands you
| |
| | exercise
|
| use of an exercise tool design that
| |
| | tools, such as barbells, do not.
|
| includes certain biomechanical
| |
| | Therefore, it would indicate that
|
| parameters lacking in non high-tech
| |
| | resistance is not
|
| equipment.
| |
| | supplied full-range, only partial-range.
|
| Function dictates design.One major
| |
| | This lessens the exercise potential.For
|
| reason is the body stability provided by
| |
| | instance, in the two-arm curling motion
|
| high tech equipment. We are all
| |
| | using a barbell, there is no affective
|
| aware of the laws of force-counter force
| |
| | resistance supplied to your biceps
|
| and the stresses placed on the body
| |
| | muscle in the fully contracted
|
| during
| |
| | position.With properly designed high tech
|
| exercise.The support supplied to the
| |
| | equipment, there is resistance in this
|
| body, when lying or sitting, during high
| |
| | position.We already understand that
|
| tech exercise,
| |
| | resistance, properly supplied, is the key
|
| helps stabilize the body, absorb counter
| |
| | to maximum
|
| force, and allows one to monitor and
| |
| | results in exercise.10. Direct
|
| maintain proper body position.This
| |
| | ResistanceWhen possible, resistance must
|
| effectual eliminates unwanted stress to
| |
| | exist directly to the muscle under
|
| other body segments and eliminates
| |
| | contraction to
|
| injury during exercise.Free weights,
| |
| | insure best results. Two similar
|
| when used with various benches and seats
| |
| | exercises we can compare are the two-arm
|
| can help modify some of
| |
| | chinning
|
| the problems associated with force
| |
| | movement and a high-tech pullover
|
| counter--force. However, not as well as
| |
| | machine.When performing a two-arm
|
| machines do.There are also many other
| |
| | chinning movement, you will provide
|
| bodily requirements for productive
| |
| | resistance to the
|
| exercise, which only
| |
| | latissimus dorsi and biceps of the upper
|
| properly designed high-tech equipment
| |
| | body (among other muscles). During the
|
| can provideBarbells were a quantum
| |
| | movement, the biceps will
|
| forward leap, because they allowed the
| |
| | fatigue before the larger, stronger back
|
| basic requirement
| |
| | muscles.Therefore, you would not exercise
|
| of productive exercise: Resistance, to
| |
| | the latissimus dorsi muscles as
|
| be applied to a contracting muscle, with
| |
| | effectively,
|
| greater effectiveness than previously
| |
| | because of the weak link.High tech
|
| existing tools.In truth, it does not
| |
| | pullover machines supply resistance of a
|
| matter to a muscle if one is lifting a 50
| |
| | higher quality to the latissimus
|
| pound sack of sugar or a
| |
| | dorsi muscle groups. By removing the
|
| 50 pound barbell. The major difference
| |
| | weak link, in the two arms chinning
|
| is the comfort factor.Performing a
| |
| | movement and applying the resistance
|
| barbell exercise is easier. One major
| |
| | pads to the upper arms near the elbows'
|
| reason is one can grip it better
| |
| | one
|
| than a sack of sugar. To the muscles
| |
| | works the back muscles thoroughly.When
|
| doing the work, it is still 50 pounds.
| |
| | one fails to continue movement, due to
|
| The
| |
| | muscular fatigue, the primary muscles
|
| amount of resistance used determines the
| |
| | fail, not a weaker link in the chain.11.
|
| amount of muscle fibers contracted.Just
| |
| | Full-Range ResistanceMuscle contraction
|
| as barbells were a quantum leap, so is
| |
| | provides movement of one or more body
|
| high-tech equipment when compared to
| |
| | segments. These
|
| barbells. Application of resistance (the
| |
| | segments have what can be termed a
|
| basic principle of progressive exercise
| |
| | complete or full-range
|
| and
| |
| | possibility.Ideally, one should be able
|
| pro-active physical therapy) improves to
| |
| | to exercise a body segment through a
|
| a contracting muscle.However, not all
| |
| | full-range of
|
| high-tech equipment incorporates all the
| |
| | movement. Naturally, an injury may
|
| requirements of
| |
| | prevent this from happening; however, the
|
| maximum progress. Some of the
| |
| | goal
|
| requirements' one should consider
| |
| | is too to improved full-range
|
| are:Positive and Negative ResistanceA
| |
| | movement.This requirement rotary form
|
| properly designed exercise tool MUST
| |
| | movement is the hardest to visualize. In
|
| provide two aspects of resistance.
| |
| | simple terms,
|
| Resistance provided as one lifts and
| |
| | it is: Resistance moving on a common
|
| resistance must be supplied as one lowers
| |
| | axis with a body segment being moved by
|
| the
| |
| | muscle contraction.One excellent
|
| resistance.Sometimes called concentric
| |
| | invention in the history of exercise is a
|
| or positive resistance, this aspect takes
| |
| | device called the cam. It is a
|
| place when one
| |
| | cam that allows the experienced of
|
| is contracting or shortening a muscle.
| |
| | maximally productive exercise.In simple
|
| Lowering resistance or eccentric,
| |
| | terms, the function of a cam is as
|
| negative
| |
| | follows:A cam redirects resistance, so it
|
| movement and takes place as one
| |
| | travels in the same strength curve as the
|
| uncontracts or allows the muscle to
| |
| | exercised
|
| lengthen.Along with positive and negative
| |
| | body segment. The resistance is
|
| resistance potentials, the ability to
| |
| | re-directed to travel in a rotary motion
|
| stretch and
| |
| | and in the
|
| pre-stretch a muscle is essential with
| |
| | same strength curve of the moving body
|
| an exercise tool.Pre-stretch and
| |
| | segment. At the same time the resistance
|
| StretchingStretching is pushing or
| |
| | is directly OPPOSITE the intended
|
| pulling a body part into a position
| |
| | movement.This assures resistance,
|
| temporarily exceeding
| |
| | typically provided by a weight stack. The
|
| the existing "normal" range of motion.
| |
| | lifting of the
|
| It relates to the angels of the joints,
| |
| | weight stack takes place through either
|
| muscles,
| |
| | cables or chains attached to it.The
|
| and connective tissue.Pre-stretching
| |
| | cables or chains attach to the cam system
|
| takes place when a muscle moves into a
| |
| | and as the cam rotates, the cables or
|
| position of increased tension
| |
| | chains wrap around the cam. The radius
|
| just prior to the start of a positive
| |
| | of the cam that the chain wraps into
|
| contraction. Pre-stretch has two effects
| |
| | varies.The distance from the center mark
|
| that
| |
| | of the cam radius, to the point where the
|
| result in greater benefits:(1) The
| |
| | chain
|
| muscle is elastic, just like a rubber
| |
| | touches as it wraps, determines the
|
| band, and stretching it slightly, just
| |
| | varying (and supposed balanced
|
| before movement, actually produces
| |
| | resistance).
|
| elastic energy that can be used in the
| |
| | The touching point of the chain is
|
| contraction and help you use more
| |
| | directly opposite the direction of muscle
|
| resistance.
| |
| |
|
| (2) Pre-stretch ignites a nervous system
| |
| | contraction.Barbells and some other
|
| stretch reflex that calls upon additional
| |
| | forms of exercise equipment do not supply
|
|
| |
| | resistance in
|
| muscle fibers, for use in the upcoming
| |
| | this manner. They supply resistance in a
|
| movementNow, we have established four
| |
| | straight line manner, always directly
|
| requirements for full range, maximally
| |
| | down
|
| productive
| |
| | toward the ground, always depending on
|
| exercise. They are:1. Positive work:
| |
| | gravity.Effective resistance is when you
|
| Lifting the resistance.2. Negative work:
| |
| | are moving the barbell vertically,
|
| Lowering resistance.3. Stretching: A
| |
| | directly opposite
|
| slight lengthening of a muscle
| |
| | the pull of gravity.A cam changes
|
| groups.4. Pre-stretching: Takes place in
| |
| | straight-line resistance (gravity) into
|
| a slightly extreme range just before the
| |
| | rotational resistance. This
|
| stretch.
| |
| | allows the resistance to travel in a
|
| It must be done carefully and with
| |
| | curve always pulling directly away from
|
| minimal speed.5. Balanced Resistance and
| |
| | your
|
| Variable ResistanceAs muscles contract
| |
| | movement.Because barbells and some
|
| and move through a range of motion, they
| |
| | exercise machines can meet only some of
|
| do so with varying
| |
| | the
|
| degrees of movement and strength
| |
| | requirements we have listed, it follows
|
| potentials.
| |
| | that high-tech has the potential to
|
| This is a natural consequence of
| |
| | improve
|
| muscular contraction and human
| |
| | one's fitness results.The QUALITY of the
|
| movement.You are aware it is possible to
| |
| | resistance is the final determining
|
| handle more resistance in some exercises
| |
| | factor, determining which
|
| than
| |
| | exercise tool provides best
|
| others. You may not be aware that as one
| |
| | results.Calisthenics and aerobic dance
|
| performs an exercise, the muscles
| |
| | supply minimal resistance (arm legs,
|
| involved, are also changing strength
| |
| | torso, and
|
| levels as they move.That's one reason why
| |
| | lower body).Gymnastics type exercise can
|
| some positions of a movement feel easier
| |
| | be more productive because a larger body
|
| than others,
| |
| | mass is
|
| although the weight remains
| |
| | moved; therefore more resistance is
|
| constant.Because muscles have a variable
| |
| | handled by muscle groups.Barbells,
|
| strength potential as they move, it
| |
| | pulleys and the like are more productive
|
| logically follows
| |
| | than either of the two mentioned
|
| that, the resistance should vary
| |
| | because, resistance adjusts according to
|
| according to the actual muscle strength
| |
| | one's fitness level.The most effective
|
| potential.This is termed automatically
| |
| | method of exercise are High-Tech
|
| variable resistance when incorporated
| |
| | Machines, because they meet
|
| into a high-tech
| |
| | the requirements of offering the primary
|
| machine design. When referring to the
| |
| | exercise needs of the body, full-range
|
| various muscle groups and varying
| |
| | progressive resistance.Author of
|
| strength
| |
| | numerous books, and national magazine
|
| potentials, it is termed balanced
| |
| | articles with appearances on
|
| resistance.High-Tech equipment should
| |
| | many radio and television
|
| provide automatically variable resistance
| |
| | programs.Former Producer of Televison
|
| and balanced
| |
| | Programming for Nautilus Sports\Medical
|
| resistance. The resistance should vary
| |
| | Industries
|
| automatically, and according to the
| |
| | and former Regional Director of Northern
|
| strength
| |
| | California for MedX West Physical Testing
|
| potential, as one move through a range
| |
| |
|
| of motion. With barbells, the resistance
| |
| | Rehabilitation Equipment.Former owner of
|
| does not vary.We have now established,
| |
| | numerous total fitness and physical
|
| two more requirements for a superior
| |
| | therapy centers.Former IFBB and AAU
|
| exercise tool,
| |
| | physique judge.Former competitor and
|
| neither of which barbells
| |
| | title winner in Strong Man
|
| supply:6. Balanced resistance: Resistance
| |
| | Contests.Latest book: The Da Vinci
|
| that is neither too light nor too
| |
| | Fitness CodeVeteran U.
|
