Health Handouts : Nausea from weightlifting

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Posted by Health Handouts | Posted in Fitness Tips | Posted on 17-09-2010

All lifters could probably use a few refreshers as it’s easy to get into a routine without thinking about those basics. Are you giving yourself sufficient time to rest between sets?

Are you lifting a difficult, but manageable amount of weight? These could be important factors in helping keep your lifting sessions balanced.

You mention that you take care not to eat an hour before training. That could be working against you and it is possible that you could be experiencing hypoglycemia.

Working muscles need fuel and exercising leads to increased levels of insulin that transport blood glucose to the muscles, possibly creating a hypoglycemic condition that can make you feel nauseous.

It could actually be useful to have a small snack 20 to 30 minutes before you decide to lift.

Consider an apple with some peanut butter, a granola or protein bar, or another balanced snack to help sustain you through your workout.

Beyond a snack, make sure that your normal diet is high in complex carbohydrates and minimal in any refined simple sugars.

Complex carbohydrates, as they’re stored in the body and then used as fuel, enter the blood stream at a more constant rate and will help alleviate the quick insulin response followed by the low that often comes with eating simple sugars.

It could make sense to experiment with the time between your sets, number of repetitions, and the amount of weight you’re lifting.

Remember, the science of exercise has moved away from the “no pain, no gain” philosophy. Less repetition with lower weights can still have a lot of benefits.

A well trained fitness trainer, exercise physiologist, or sports medicine professional might be able to provide some insight and helpful tips.

When you don’t experience relief from changes to your workout and diet, it may make sense to visit with a provider.

A few small changes in the before workout snacks and some minor adjustments to your regimen may let you get on with getting pumped.

Health Handouts : Do bodybuilders and other weightlifters need more protein?

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Posted by Health Handouts | Posted in Fitness Tips | Posted on 16-09-2010

Protein isn’t necessarily the most important food source for muscle building. Actually, when bodybuilding, your primary consideration must be taking in adequate energy, or enough calories.

Research studies show that eating an additional 2270 to 3630 calories each week (approximately 500 extra calories a day), along with appropriate resistance training, will result in one pound of muscle gain.

Muscles rely on glycogen (the energy they use for fuel) to perform work. When bodybuilders replace carbohydrate with protein in their diet, they’ve lower muscle stores of glycogen.

For that reason, a high protein/low carbohydrate diet can’t provide enough glycogen for our muscles, so they could feel weak, tired, and fatigue rapidly.

In addition, our bodies need to convert any excess protein we eat to burn it as energy or to store it as fat.

Protein conversion assists us get rid of the nitrogen contained in amino acids (the building blocks of protein), which we eliminate through urination; notwithstanding, it can also contribute to dehydration, muscle cramping, and excess stress on liver and kidneys.

As a result, it is important for a bodybuilder to take in enough carbohydrates. Carbs are used to fuel the muscles you will use to help build lean body mass.

Lots of extra protein by itself won’t add muscular bulk – carbohydrates actually spare protein so that it can be used to repair muscle tissue, which is how we build muscular strength and size.

How much protein do bodybuilders need? First figure out how many calories you need. When you’re not taking in enough calories, you cannot build muscle tissue efficiently.

That’s because your body will be burning most of your calories, not using them to repair muscle tissue. For  instance, take a 180 pound guy – if he’s moderately active, he probably needs about 2700 calories a day (plus or minus a few) to maintain his weight.

Besides his moderate daily activity level, he might burn about 500 calories during an hour of heavy weightlifting.

If he wants to add one pound of muscle weight each week, he needs approximately 500 additional calories per day plus about 500 more to make up for the energy deficit from intense weightlifting. This makes his grand sum to be around 3700 calories a day.

So how can we translate this number to his protein needs? the RDA for protein has been established at 0.8 grams/kg of body weight for adults. This is not enough to build muscle mass for intense athletes.

Although it is challenging to pinpoint a specific number because you have to take into account depending on  variables, research has determined an acceptable range – even at the very high end, the top protein intake needs to be 1.5 to 2.0 g/kg of body weight. For our 180 lb. (divided by 2.2 = 82 kg) lifter, this would be 122 to 164 grams of protein per day.

Since protein has 4 calories per gram, then this amount of protein would comprise 13 to 18 percent of his daily caloric intake of 3700 calories; the usual recommendation is about 12 to 15 percent. As you can see, a immense excess of protein is not needed.

It is easy to get enough protein from food – and quite easy for many individuals to overdo it. If too much high-fat protein is taken in, and not used, gains might be seen in fat tissue rather than in muscle tissue.

Health Handouts : Too young to weight lift?

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Posted by Health Handouts | Posted in Fitness Tips | Posted on 15-09-2010

Resistance training, strength training, and strength training all relate to the use of free weights and/or weight machines to increase muscular strength and muscular endurance.

Weight and power lifting involve the use of free weights (usually heavier than those used in resistance training).

Some of the major lifts engaged in during weight and power lifting can cause  injury, especially when the athlete isn’t physically mature enough to handle the movement and/or weight.

Proper technique is also very important for injury prevention and for maximum results – no matter what the age of the lifter is.

The American Academy of Pediatrics recommends that

• kids be well supervised by certified adults.

• any weight-training program be appropriate to the child’s stage of maturation and investigated objectively by medical personnel. (Proper bone development is among the key factors to assess.)

• kids avoid lifting weights, power lifting, bodybuilding, and the use of maximal amounts of weight until they have met certain developmental criteria.

See the American Academy of Pediatrics position paper for additional specific details on the above points.

Here is another question – Where is your son planning to lift? Supervision by a coach or athletic trainer with an academic degree in exercise physiology or a closely related field could make the activity a lot safer and much more effective.

Experience working with preteens and teens, and certification from a nationally recognized organization, such as the National Strength and Conditioning Association, wouldn’t hurt either.

Now that physical education in many schools has lastly shifted to accommodate students’ sum health and interests, weight-training programs are more widely available as a curriculum option.

Health clubs are also providing more fitness plans designed for kids.

For sure, strength is only one component of fitness – cardiovascular endurance and flexibility are the others.

Make certain to encourage your child to experience “life” sports – those that can last him a lifetime and that he can participate in with others or alone – e.g., swimming, cycling, skating, walking, etc.

Team sports are also great for children because they foster camaraderie, teamwork, and the art of graceful losing, as well as winning.

Health Handouts : What’s a healthful weightlifting schedule?

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Posted by Health Handouts | Posted in Fitness Tips | Posted on 14-09-2010

Weight training is an important component of fitness. As in any exercise program, rest is an essential factor. It is important to leave a day between exercising a specific body part or muscle in order to reap the advantages of your hard work.

That’s because weightlifting could cause micro-tears in the muscle fiber(s) that temporarily reduce strength. These tears are thought to cause some of the soreness you feel after a new exercise or tough workout.

During this vital rest time, your muscles are building protein and getting stronger. It takes about two days to heal the muscle fibers torn by weightlifting.

When you intend to lift weights every day (remember to take at least 1 day each week off for rest), focus on different muscle groups in three-day cycles, leaving two days in between the same group. For  instance

• Day one – back and biceps

• Day two – chest and triceps

• Day three – legs and abs

• Day four – repeat day one

Other tips to consider for safer weightlifting

• to help prevent injury, begin with some light cardiovascular exercise to warm up your muscles.

• Avoid rushing through your weightlifting workout – slow and steady is the way to go.

• Limit your weightlifting motions while making sure you are keeping correct form. When you are not certain that you are weightlifting properly, ask a trainer for some assistance.

• Remember to inhale and exhale typically while you lift.

• Rest muscle groups adequately between workout sessions (as mentioned above).

Health Handouts : Exercising with bowlegs

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Posted by Health Handouts | Posted in Fitness Tips | Posted on 13-09-2010

The most important thing to consider is that there’s been a shift in mentality on exercise. the days of “no pain, no gain” are long past.

Any kind of activity that causes pain should not be continued; fortunately there are a number of methods for exercising your thighs – read on.

The exercises that you describe – lunges and squats – employ the gluteus muscles (muscles in the rear end) more than the quadriceps (muscles in the front part of the thigh).

Because of the movement required in these exercises, you may experience added strain on the joints of the hips, knees, ankles, and feet.

You might also find that running and high impact activities cause similar strain or pain.

It is possible to do exercises to tone your thighs without standing. One idea you could consider, is to spend a little time with an individual trainer.

Spending a little one on one time with a fitness specialist may have lasting benefits for your training as well as your comfort.

You may also want to talk with your primary care provider to determine when you must be referred to an orthopedic physician or physical therapist who may recommend orthotics.

Specific exercises that may be better suited for you are varied. an appointment or two with a trainer will help find those that best meet your specific needs.

Your trainer may recommend

• Leg extensions and leg curls using a machine weights or other types of resistance

• Make sure to use of a physioball to reduce the pressure on your joints

• Be certain to use of resistance bands or other tools best suited to your range of motion

Your frustration is understandable, but may be overcome by consulting with the right individuals to help you.

A few guidance from a fitness trainer or therapist can provide you with the skills necessary to keep up your workout, without the pain.

Health Handouts : How can I create muscle symmetry?

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Posted by Health Handouts | Posted in Fitness Tips | Posted on 12-09-2010

A lot of individuals have one part of the right arm or leg one quarter of an inch to over one inch bigger or smaller than their left in circumference. and often even feet are .-a-size different from one another.

That said, there are ways of making your legs more similar in size, even if the upper or lower portion of your right leg is bigger than the left.

To achieve hypertrophy (muscle growth), you’ll need to train your legs, just as as you need to with all parts of your body.

This weight training could include lifting weights at least three days each week at 60 to 85% of your leg’s one-repetition maximum (i.e., the most a individuals can lift at one time).

You may find it works to do three sets of 8 to 12 repetitions for these leg lifts, but working with an individual trainer would be your best bet to get a workout tailored to your needs.

So that you can have the left leg catch up in size and circumference with the right, you will need to work only the left leg for an additional set or two, doing each exercise that you had completed for both legs earlier in your workout.

Examples of exercises to complete for both legs that you can also do with just your left are

• leg press

• leg curl

• leg extension

• squat

• standing and seated calf raise

Again, an individual trainer or exercise physiologist will be your best partner in assisting your left leg become roughly equal in circumference to your right.

Research suggests that the reason individuals benefit from working with personal trainers so much is that the personal trainers encourage their clients in using and tolerating greater training loads.

As a result, the clients elicit greater gains than exercisers who simply push themselves to complete their full workout regimen on their own.

When you cannot afford a trainer at a health club you might contemplate using an web-based trainer.

This alternative offers a qualified fitness trainer to craft a workout regimen and communicate adjustments while monitoring your progress via e-mail.

These services are often much less costly than working with a personal trainer in individuals, but the disadvantage is that you will not have the personal attention of the trainer to ensure that you’re consistently performing the exercises most efficiently, effectively, and safely.

You may wish to begin with a trainer for at least a few sessions.

This will allow you to observe and practice proper form for the variety of exercises you’ll include in your training regimen.

Health Handouts : Breathing patterns while working out

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Posted by Health Handouts | Posted in Fitness Tips | Posted on 11-09-2010

How’s this for a breath of fresh air – there is no right or wrong pattern to breathing while working out.

Although you may often hear individuals say it’s best to exhale during exertion (or as you wrote, contraction) and inhale during relaxation, the most important part is to be certain you’re breathing evenly and regularly during exercise.

The majority of individuals may think they are breathing while they are working out, but they are actually holding their breath in short bursts.

To see when this applies to you, take a few seconds to focus on your breathing next time you are engaged in strenuous exercise, whether it is at the health club running to catch a bus, or going up a flight of stairs.

You could surprise yourself by locating out you are holding your breath most of the time!

It is important to breathe during exercise because your muscles are working hard and use oxygen as their primary source of fuel. It is okay to breathe with your mouth, your nose, or both – all these options are normal and help the body to get oxygen.

Relaxing your jaw and keeping your mouth slightly open during exercise will help you breathe typically and naturally without much thought or effort.

It is in particular important to breathe generally during resistance training, such as weightlifting; otherwise, your blood pressure can climb up to dangerous levels.

Also, feel free to breathe easily – since you’re breathing, the rhythm makes  no difference in your performance. That means that breathing quicker won’t make you run faster (and vice versa).

If you’ve asthma, severe allergies, or other respiratory issues, it is important to give additional thought to the types of the activity you’re doing and what they mean for management of your health.

Finally, pain doesn’t lead to gain, so make sure to stop if you’re feeling dizzy, have chest pains, or become severely out of breath.

Health Handouts : Shin pains from walking?

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Posted by Health Handouts | Posted in Fitness Tips | Posted on 10-09-2010

Walking on pavement increases the stress on your joints and connective tissue. Shin splints are an inflammation of the muscle and/or tendons of the lower leg caused by repetitive walking or running on a hard surface.

The signs are pain on the inner side of the shinbone (tibia) in the front part of the leg. Sometimes, it comes on very gradually and eventually becomes quite severe.

Shin splints rarely result in permanent damage.

The best cure is to rest. Try taking the bus or train to school for a week. Wearing good shoes when you walk, and stretching your legs in an effective flexibility program before your walks, can help prevent the problem from getting worse or recurring.

When selecting shoes, do not hesitate to spend several additional dollars — you spend more time than you think every day walking back and forth to campus. Because you’re walking on pavement, make certain the shoes have adequate cushioning.

The shape of the shoe should correspond to the shape of your foot, without areas of pressure or pain, or a feeling of binding. Solicit advice from friends and from several specialty stores about what brands and styles are best.

Flexibility exercises help to reduce muscle soreness and the chance of injury.

Examples of simple exercises are the Sitting Heel-Cord Stretch, where you sit on the floor with one leg extended and the opposite leg bent with the foot against the inside of the thigh.

Hook a towel around the ball of the foot and pull the toes towards the knee. Make certain to keep your knee straight, and repeat ten times for each leg.

Or, try the Lying Knee-Pull, where you lie on your back with your legs extended and bring your left knee to your chest, grabbing just under your knee with both hands.

Pull until you feel the stretch, and hold for 10 seconds. Repeat 10 to each side.

Before you start the exercises, take some time off from your regular pavement walking, allow your shins to rest, buy some good footwear, and then get into a reasonable exercise routine.

Although walking sometimes seems innocuous, it actually is excellent aerobic activity, and utilizes and strengthens your muscles.

As a result, you also need to treat your walks as you would any other form of exercise, and use proper equipment and stretch beforehand.

Health Handouts : Swimming – Good for weight loss?

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Posted by Health Handouts | Posted in Fitness Tips | Posted on 09-09-2010

Swimming may be a wonderful form of exercise. It uses nearly all the major muscle groups, and places a vigorous demand on your heart and lungs. It develops muscle strength and endurance, and improves posture and flexibility.

The buoyancy factor makes it specifically useful for individuals who are pregnant, have injuries like leg or lower back problems, or who find high-impact exercise uncomfortable. It’s a excellent sport for individuals of all ages and all proficiency levels.

So that you can lose weight, you could want to keep your swimming regime (speeding up your pace a little bit and increasing the length of your swimming sessions, if necessary), and supplement it with some good-paced, arm-swinging walks.

Research shows that swimming and weight loss, nevertheless, has produced inconsistent and contradictory results.

Research shows that swimmers lost weight (and body fat), gained several pounds, and had no weight changes at all.

In most of the cases where swimmers gained weight, it was lean body mass (muscle) and not fat.

One research study found that people who swim in cold water may consume more calories post-workout than people who swim in warmer water.

So if you’re swimming mainly to lose weight, make certain that you aren’t inadvertently consuming unneeded calories during post-workout snacks and meals.

In addition, the number of calories you burn while swimming depends on how fast you go and for how long.

At a slow pace, twenty laps may burn only fifty calories – little more than simply staying afloat. Contrarily, a swimmer doing a brisk forward crawl will often burn as much as eleven calories per minute.

Swimming in a pool might be more conducive to the type of workout you are looking for than swimming at a beach or lake; pools often have lap swim hours, and you will not have to contend with rolling waves or boats.

For a guaranteed workout, you can also join up with a USA Masters Swimming group near you.

In the end, weight loss is dependent on a simple formula; more calories are burned than are consumed. No one exercise is necessarily better than another for weight loss; what matters is that you eat a healthful, well balanced diet and remain regularly physically active.

Swimming could be a fun activity to add to your workout routine, whether you are a novice or a master. Enjoy!

Health Handouts : Minimum and maximum heart rate for aerobic exercise

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Posted by Health Handouts | Posted in Fitness Tips | Posted on 08-09-2010

There are recommendations for minimum and maximum heart rate during exercise. Two slightly different formulas are currently used to guide exercisers. Both formulas take your age into account, but one also factors in the resting heart rate and is specifically useful for individuals training with a specific performance goal in mind.

Heart rate is measured in beats per minute (bpm). Before demonstrating each formula, it’s useful to define a few terms

• Maximum heart rate – an estimate of the heart rate that one potentially could (not should) achieve during maximum physical exertion.

• Resting heart rate – as simple as it sounds – your heart rate at rest with no physical exertion (best when measured in the morning before any stress, caffeine, or much movement).

• Target heart rate – a percentage of your maximum heart rate. Professionals recommend keeping your heart rate in a certain range to achieve benefits during exercise, based on your level of conditioning and exercise objectives.

To demonstrate how each formula works, let’s say that Devon is 24 years old, has a resting heart rate of 65 bpm, and wants to workout between 60 and 80% of maximum heart rate. Time for a little arithmetic!

Formula 1

Maximum workout heart rate =

(220  - age) X percent of maximum heart rate

(220 – 24) X .60 = 117

(220 – 24) X .80 = 157

As reported by this formula, Devon should maintain a target heart rate between 117 and 157 bpm to reach 60 to 80 percent of maximum heart rate while working out.

Formula 2

Maximum workout heart rate, modified for resting heart rate =

(220 – age – resting heart rate) X% of maximum heart rate + resting heart rate

(220 – 24 – 65) X .60 + 65 = 144

(220 – 24 – 65) X .80 + 65 = 170

According to this formula, Devon should maintain a target heart rate between about 140 and 170 bpm to reach 60 to 80% of maximum heart rate while working out.

As you can see, these formulas give Devon different recommendations for target workout heart rates. This is because the second formula adjusts for resting heart rate, a number that generally gets lower for most individuals as they exercise and become more conditioned.

Using the second formula can increase the accuracy of target heart rate recommendations for regular, consistent exercisers.

The easiest place to check your heart rate may be on your carotid artery in the neck (avoid pressing too hard or the reading may be less accurate).

Make certain to check your heart rate before, during, and after exercise by taking your pulse for 10 seconds and multiplying by 6, or for 15 seconds and multiplying by 4. You can then adjust your workout consequently.

Remember, you are estimating your heart rate with these formulas, so always let safety come first. Stop exercising if you feel dizzy, faint, or shortness of breath.