Whether you're debating joining a gym, or are experienced, there are
certain useless gym exercise machines that deserve your attention. Our
society has become machine-driven. Generally, machines save time and
produce desired results.
However, correct exercise involves the whole body. Machines aren't capable of "thinking" holistically.
It will serve your best interests and avert serious injuries to stop depending upon useless gym exercise machines.
Elliptical Machine
A
2008 issue of "Men's Health" cautions to distrust the elliptical
machine because it reflects an inaccurate number of calories burned by
about 1/3.
For example: the person, who believes to have
worked-off 600 calories, actually burned about 400 calories. This serves
to encourage a weight loss plateau, leaving the user puzzled about
"why".
Although this machine is touted to be helpful for people
with bad knees, the truth is, when one does intervals on the elliptical
machine, it promotes hyper extension of the knee.
However, it is
human nature to choose the easy workout. Cheaper and better alternatives
that focus on intervals are bike riding, running in place or jumping
jacks.
Leg Extension Machine
Frank G. Shellock, Ph.D.
studied patients who had dislocated patellas (kneecap) to determine
benefits of leg extensions vs.single-leg squats. The study concluded:
Patella displacement more prominent when doing leg extensions vs.
single-leg squats.
When doing single-leg squats, the femur (thigh
bone) rotated underneath the patella, as opposed to rotating on the
patella with leg extensions.
If you're experiencing a burning
sensation and/or soreness in knees, consider the single-leg squat
instead of using the leg extension machine.
Our humanness comes
into play again, believing that "more is better". When working on a leg
extension machine, less is better. Performing them explosively may be at
the expense of your knee cartilage.
Abs Machine
The abs
machine is yet another useless, and potentially dangerous, gym exercise
machine. Given, this machine is likely less stressful than sit-ups or
crunches if you sustained a previous back injury. The question is - why
would one want to do crunches or sit-ups considering the potential of
neck and back pain?
Further, continued use poses an injury risk
to your spine. For correct stabilization of the spine, one should
preserve a straight-line position from hips to shoulders. Plank
stabilization exercises and upper body twists will serve the ultimate
goal of rock-hard abs, without being detrimental to health.
Pec Fly Machine
Men
can get rather vain about their pecs. But, before using the pec fly
machine, beware of certain health risks. The machine forces one into a
position, which excludes the use of stabilizing muscles surrounding the
shoulders. By forcing the shoulder joint into an unnatural position, one
may tear their pecs and/or damage the rotator cuff muscles.
Rather
than resorting to this gym exercise machine, perform various push-ups
or other pushing/pulling exercises in equal amounts. It the person is
hunchbacked, they should include more pulling than pushing exercise in
the beginning.
Useless Gym Exercise Machines
Useless gym
exercise machines perpetuate the eternal myth known as "spot reduction".
Unfortunately, no single exercise will focus on a single muscle or body
part. Ab machine exercises won't rid you of belly fat; thigh machine
exercises won't miraculously manifest sexy legs.
Eat right and include a variety of correct exercises in your regime to keep fit.
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