How do you know that the exercises you are performing are safe? Found below are some potentially dangerous exercises with suggestions on how they should be done correctly or avoided completely.
Sit-up
Traditional abdominal exercises such as the sit-up, incline sit-up and hip-raises are exercises that are used to train the obliques and the upper and lower abdominals.
They are performed by first anchoring the feet on an abdominal board which prevents you from sliding back then raising your shoulders up towards your feet, tensing your abs at the top of the movement. Slowly lowering your shoulders back down and then completing the movement again.
The dangers of performing this movement are the shearing forces on the vertebrae and spinal discs when you have a flexed and rounded spine. In this position, the pressure is mostly placed on a very small area of the disc area, which can cause small ruptures. The safest and most productive way to train the abs is to use the brace and hollow technique. This is a basic isometric exercise that helps strengthen the abs and the muscular girdle around your waist.
Pec Deck
The pec deck is an exercise that trains the chest (pectorals) and shoulder (front deltoid) muscles.
This exercise is performed by sitting at the machine with your back flat against the back pad. Placing your forearms on the padded levers and position your upper arms parallel to the ground. Pushing the levers slowly together and squeezing your chest muscles at the end of the movement. Return slowly to the starting position.
This exercise is potentially dangerous because it places the shoulder into one of its least stable positions, the dislocation position. Because of the extreme position when performing this exercise at the starting position it can also cause tearing of the ligaments and injury to the rotar cuff tendons.
More effective and less dangerous is the bench press, keeping the arms at shoulder width and exercising in the strongest range of motion (partial reps) and the parallel bar dip with the elbows out.
Behind the neck Press
This exercise trains the neck (traps) and shoulder (deltoid) muscles and is performed by placing a loaded barbell onto your upper back just above the trap muscle.
This exercise is done by standing with your feet about shoulder width apart. Placing your hands on the bar about three inches wider than the width of your shoulders. Pushing the bar overhead to arm's length, holding and then slowly lowering back down to your shoulders. This exercise can also be done seated. Try performing it in a smith machine or power rack for added safety.
This is an exercise that places the shoulder joint into the dislocation position and the range of motion puts unnecessary stress on the rotator cuff tendons of the shoulders.
Many trainees may experience injuries from this behind-the-neck movement. As with before stick with dips and bench presses for your shoulder work.
Dead lift
The dead lift is a compound movement that works the hips, lower back and also exercises the hamstrings and glutes (buttocks).
You can perform the dead lift by approaching a loaded barbell and taking a stance about as wide as your shoulders. Grip the bar so that the arms are slightly on the outside of your thighs. Your feet should be pointing straight forward with the shins about two to three inches from the bar. Heave the load upward using the hips and lower back keeping the back straight and the bar as close to the shins as possible. At the top of the movement hold for a few seconds and then lower the bar to the starting position.
The exercise has a knock-on growth effect on the whole body when worked hard. The problem with the lift is that if the spine becomes rounded during the lift it then becomes dangerous. Because of the forces working on the vertebrae and the spine injuries may occur.
A lot of these problems can be solved by keeping the back as straight as possible during the lift and keeping the bar held close to the body during the lift as the forces are then not that excessive.
Leg extensions
Leg extensions are arguably one of the most popular leg exercises for strengthening the quadriceps (thigh) muscle.
These are done by using a leg extension machine and sitting in the seat with your feet hooked under the padded lever. Raise the weight with your legs until they are pointing straight out in front of you. Hold briefly, and then slowly lower the weight back to the starting position.
Leg extensions are a potentially dangerous exercise because when only the shin is in motion, the exercise draws the patella back onto the femur increasing joint compression forces, which can damage the connective tissue and the ligaments supporting the knee joint. It can also cause anterior knee pain so people with existing knee problems may aggravate them by doing this exercise.
For greater safety and equal effectiveness, try doing the Squat, Leg Press, and Lunge for safer and more functional use.
Gary is the author of several ebooks, including "Maximum Weight Loss in Ten Weeks" - the complete ebook and time-saving solution for burning away unwanted fat, and "Maximum Weight Gain in Ten Weeks" - easy-to-use and follow techniques that serve as a guide to muscle growth without having to "live in the gym".
Visit Gary's website at http://www.maximumfitness.com/
|
|
|
|
|
|
|
|
|
|
|


This is a list of ten common mistakes made during... Read More
You know I have always wondered how people of yesteryear,... Read More
So you've begun an exercise program to get in shape... Read More
One of the main benefits of Pilates is it refreshes... Read More
How do you know that the exercises you are performing... Read More
Stabilization is a hot topic in the fitness industry over... Read More
Already dedicated exercisers make small but costly mistakes regularly in... Read More
If you have always used free weights, then switch it... Read More
Back pain, one of the most common physical, and debilitating... Read More
Bounding can be a great addition to your high intensity... Read More
Enter any health club and a concept is very apparent,... Read More
I was excited to hear the esteemed speakers at the... Read More
Exercise can be very beneficial for arthritis sufferers, often relieving... Read More
Using Things Around The House Don't feel that just because... Read More
You know it's bad when the Surgeon General issues a... Read More
If you want a good night, then avoid two of... Read More
"Exercise is good for you!" If you had a dollar... Read More
Warm upWarming up before exercising has physiological and psychological benefits.... Read More
"Things do not change; we change." ?Henry David ThoreauThe following... Read More
Most people are classically biased toward one of the three... Read More
Yes, all I'm afraid this does play a part in... Read More
Taoist PhilosophyTo understand the purpose of the form it is... Read More
A valid connection between hypoglycemia, fatigue and premature termination of... Read More
Are you in an exercise rut? Do you want to... Read More
Stretching exercises are important before you begin your workout. Always... Read More
Writing is a strenuous creative activity, and like physical activity... Read More
Plateau. That dreaded word that you do not want to... Read More
Sometimes following a fitness program or workout schedule is not... Read More
Most people do not have the time to do biceps... Read More
It's almost impossible to turn on the television or open... Read More
When designing an aerobic or strength training exercise program, fitness... Read More
There is hardly a week that passes without an article... Read More
A recent study sponsored by the American College of Sports... Read More


If you're like most people, finding time for exercise... Read More
Recent studies have shown that if you perform just five... Read More
For years exercise scientists and physiologists have preached that lactate/lactic... Read More
The number one reason people say they do not exercise... Read More
I have to admit that I sometimes find it amusing... Read More
My name is Greg Ryan. I am a fitness expert,... Read More
Sometimes following a fitness program or workout schedule is not... Read More
Many women's lifestyle magazines frustrate us by providing exercise regimens... Read More
Hundreds of Thousands of Americans spend millions of dollars each... Read More
One out of five American kids is obese and the... Read More
VO2 max is defined as the maximal amount of oxygen... Read More
The positive effects of exercise have been documented and reported... Read More
I don't have much of a problem with belly pouch... Read More
Big weights! Wicked pump! I always get caught between two... Read More
The Purposeful Primitive approach to the art and science of... Read More
So you've been a mother for a while. Good for... Read More
Writing is a strenuous creative activity, and like physical activity... Read More
Most people get their health out of a bottle these... Read More
Can't seem to get the energy or motivation to exercise?... Read More
Making exercise a priority is a challenge for everyone. And... Read More
With a few minor adjustments it is possible to get... Read More
Salsa dancing is emerging as a refreshing replacement for conventional... Read More
Scenario: I really want to get in shape, but I... Read More
A recent study found that home workouts may do even... Read More
Welcome to article number 4 in our series "Bodybuilding Sins... Read More
I think the real question is "How safe is it... Read More
This is an excellent exercise for the lower back that... Read More
If you're like me, the quest to be in shape,... Read More
Over the past 15 years or so, we have been... Read More
Walking for exercise is a purposeful, brisk walk specifically designed... Read More
Myth #1: Heavy weights make you "bulky"Heavy weights typically do... Read More
Bad workouts. We have all had them at some time... Read More
Physical exercise is something that you need to do on... Read More
Exercise & Fitness |