Upgrade the standard of education to defrag high cost!

A LARGE section of teenagers will now decide what to do with their lives after receiving their SPM and STPM results.

Decision-time beckons for them as they will ponder whether to pursue a tertiary education, enrol in a skills programme or enter the workforce.

The higher number of those scoring straight As will please them and their parents to no end but the results also show that overall, students did perform poorer than last year.

It's interesting to note that nearly 20% of candidates who sat for the history paper failed and I wonder what will happen to the overall passing rate for SPM students once that subject becomes a compulsory paper for future students. They will need to pass the subject if they were to get their SPM certificate.

While receiving education through government schools is still the most popular route for students in Malaysia, there is a growing number of parents who have chosen that their children study in international schools.

Such schools teach and prepare their students based on the curriculum of other countries, namely the UK, America, Australia and even Singapore.

The rationale for sending their children to those schools would certainly be to enable their children to receive what they perceive is better education.

Sure. Children who make their journey through such schools will be exposed to a different learning system, a different curriculum and the broad-based approach to learning employed by those schools certainly will equip their students to think critically and maybe be more engaging during the learning process.

But the thing is that the allure of giving such an education certainly masks the cost of providing such learning to their children and many who enrolled their children in international or private schools will feel the pinch as they progress through the years.

One friend says that the school where he is sending his two kids to will raise its fees by 40% for the intake of students from September this year.

He is lucky because he doesn't have to feel the brunt of such a steep increase in fees but the annual cost of sending his kids to that school certainly keeps rising faster than the rate of inflation in Malaysia. Plus when they cross a certain year, there is a big bump in the fees he pays.

The thing is that when he first took the plunge to send his kids through the school, it was estimated it will cost him the price of a Mercedes E class. Today, he thinks it's close to RM1mil.

That's basically the cost of sending a student to study medicine overseas, and it's no secret that the cost of education from international schools is far more than what it will be to receive a university degree from a local institution of higher learning.

But that's a business and parents have to fork out huge sums of money if they want their children to go through such an education system. Some may feel it's worth it but parents should really examine what will be the hidden costs of sending their children to international schools.

The top international schools do have a long waiting list and with restrictions to open up such schools lifted, more of such schools will be built and hopefully competitive pressure will mean that fees will be a little more reasonable.

The one drawback of receiving an education from international schools, even though there is a growing number of Malaysians enrolled, is that pupils do not really receive the education that integrates them into the fabric of Malaysian culture.

There are no students from impoverished backgrounds and I don't think you will find them from the broad layers of society. One CEO I met refused to send his two children to a private school. It's not that he cannot afford the fees but it's because he didn't want them to miss out on society's education.

But the higher fees and the clamour for more middle and upper class Malaysians to choose international and private schools should translate to an urgency to raise the quality of education in government schools.

There is a national education blueprint and hopefully the final report on what needs to be done gets implemented fast. Otherwise, there will be a lot of middle class Malaysians who will feel the pinch as they choose to give what they think is a better education for their children.

MAKING A POINTBy JAGDEV SINGH SIDHU
jagdev@thestar.com.my

Acting business features editor Jagdev Singh Sidhu wishes the quality of education in government schools was better than what it was like when he was a student.

Measuring your Heart Rate for fitness

Why do you need to know your heart rate? What heart rate zone will give you the absolute BEST results for fat burning from your cardio?

I was recently inspired to write this article on heart rates in relation to fitness due to the numerous questions I have received lately about it, and the importance of knowing what it is, and why. Even though the heart rate is a huge element to achieving an optimal workout, and its been around forever, many individuals do not know what theirs is, or how to measure it, or even to care about it. So I am going to clarify this simple yet important component to fitness. 

Resting, Exercise and Maximum
Heart Rates  
There are three HR to consider when training to get fit, or as it relates to cardiovascular fitness, as well as your Target Zone. 

The first is the Resting HR. This is your HR when you are not engaging in any physical activity that elevates it, or when you are in a resting state such as sleep. As you become more fit, this number will decrease because your heart and lungs have become stronger. The heart is then able to pump more blood, which is called stroke volume, throughout the body with less effort. The lungs are able to pull in more oxygen, which is called maximum oxygen uptake, with less effort, which means more blood and oxygen to the working muscles makes up the endurance portion of being fit. Having enough oxygen going into the blood keeps the lactic acid out-thus you can sustain a prolonged aerobic workout. 

A normal Resting HR can vary as low as 40 BPM to as high as 100 BPM. 70 BPM is usually the average for a man, and 75 BPM is average for a woman. The Resting HR should be used as an index to improve your cardiovascular fitness level, with a focus on decreasing it. The best time to measure your Resting HR is when you first arise from sleep in the morning. The palpation (beats) of the Radial Pulse is accurately measured in your wrist in line with the base of your thumb. Place the tips of your index and middle fingers over the Radial Artery and apply a light pressure to it. DO NOT USE YOUR THUMB. It has a pulse of it's own. You may count the beats for one full minute to get the HR, or for 30 seconds and multiply by 2 for the number of BPM. 

The Second is the Exercise HR. This is the rate at which your body is in motion from a sustained exercise, and the rate increases. Of course you measure it during exercise. The goal here is to stay within your Target HR Range or Zone, which is normally between 75% to 85% of your Maximum HR which is the third. Maximum HR is the rate at which your heart beats at 100% Max. during a sustained aerobic activity. You never want to work at 100% of your Max. HR unless a professional has you on a specific program designed for that, and your fitness level can sustain it. 100% of Max. will cause you to cross over into an Anaerobic Threshold. These numbers can vary depending on your age and fitness level. 

The Exercise Pulse is most accurately palpated at the larger Carotid Artery on the side of the neck. It is usually located beside the larynx. Place your index and middle fingers alongside the base of your ear lobe and slide it down to the side of your throat and apply a light pressure. DO NOT apply a heavy pressure to the Carotid Artery when measuring your Exercise HR. These arteries contain Baroreceptors that sense increases in pressure and will respond by slowing down your HR. You will feel this pulse easily during a workout, so heavy pressure is not needed to locate it. The Exercise HR should be taken for 10 seconds, always counting the first beat as "0," then multiply by 6. This number is your Exercise HR. Which brings me to the point of all of this information. 



For Determining Your Max Heart Rate 

To determine your Maximum HR, use the calculators below. The simple formula: Take 220 and minus your age which is accurate to approximately +15 BPM. You then take that number and multiply it by .75 - .85, which will give you your percentages of 75% -- 85% of your Max. HR. This is the Target Range or Zone that you want to stay in when doing any type of cardiovascular (aerobic) activity. When in this range your body is getting an optimum workout with maximum benefit, and it stays in a Fat Burning mode. 

There are two different ways to calculate your maximum heart rate and your target heart rates. The method I just explained is the simple method. 

Simple Target Heart Rate Calculator
Using the 220 - Age formula.

HEART RATE CALCULATOR

Enter Your Age Results Max Heart Rate 75-85% Max Heart Rate THR 15 sec count

 

The Karvonnen formula is more advanced since it also takes into account your resting heart rate. This is your heart rate at complete rest. To determine this, take your pulse for 60 seconds just before you get out of bed... or take it for 30 seconds and multiply by 2. 

Advanced Target Heart Rate Calculator
Using the Karvonen Formula.

• For your age, use a whole year. (Between 0 and 100)
• Put your Resting Heart Rate in the next box. (Between 30 and 100)
• In the % box, use a number between 50 and 85. Do not include the %.
• Click on the Calculate button, and it will calculate your target heart rate or that percentage.

Your Age in Years	Resting Heart Rate	% of Maximum Effort	Your Target Heart Rate
		%

When you start to work over these percentages, not unless you are in great shape and can push yourself into a higher range, then you have gone into an Anaerobic Threshold. Which means that you are pushing yourself way too hard, and no healthy benefits are being obtained. You are defeating your purpose. If you push yourself into an Anaerobic Threshold your body can no longer meet its demand for oxygen. You will start to feel exhausted, your HR increases above the Max. (which is 100%), you will stop the fat burning process, and you will start to hyperventilate due to the excessive amounts of lactic acid in your body. In other words, you are not pulling in enough clean oxygen through the lungs to clean it out of the blood. Your heart can no longer pump enough blood to your working muscles to sustain your activity, and you are overloading yourself. You prevent this from happening by staying in your Target HR Range. As you become more fit, you can push yourself into a higher range without going over into the Anaerobic Threshold. The purpose of this article is to give you insight to perceive that, and always know where you are in your range or zone when working out.

AN FYI 

Remember that Aerobic means "with oxygen," and Anaerobic means "without oxygen." Aerobic exercise is training at a certain level of intensity for a sustained period of time, usually 20 minutes to 1 hour as on a stair-climber, treadmill, or in an aerobics class. You need oxygen rich blood to maintain this. 

Anaerobic exercise is training at a level of intensity that does not require a sustained period of time, usually 30 seconds to 1 minute. Such as weight training, strength circuit, circuit and interval training sessions when sets/reps are involved. Because the time period is shorter and faster in cases of intervals and circuits, you use all of the oxygen rich blood more quickly to complete your sets/reps before lactic acid causes you to stop the exercise. That's what "The Burn" means. Then you take a break so the blood can be cleaned of lactic acid and you catch your breath before your next set. 

One more element to consider is the Rating of Perceived Exertion Scale. This scale provides a standard means for evaluating your perception of your exercise intensity. You can use this scale on a 1 - 10 basis with 1 being "very very easy," and 10 being "very very hard." If you're like me, I don't like to stop during my aerobic exercise sessions to measure my HR, so I use this scale to measure where I am in my Target Range. I know how I feel at 75% -- 95% of my Maximum HR, so I can either increase or decrease my intensity before I cross over into an Anaerobic Threshold, and maintain my work out and Fat Burning process. If you are going to use this scale, make sure that you too know how you feel at 75% -- 85% of your Max. HR so that your perception is accurate on this scale.

Working out in the Target Zone helps me get lean!
(Editor's Note: This pic gets MY heart going.)

Knowing this simple information will help you greatly in evaluating your progress when training to get fit, or when training to compete. You can develop your training sessions and know what you need to change or add in your program by being in tune to your Heart Rate. Always be aware that you are in THE ZONE!

Train for Success!!!

Source:

Related post:

Rightways for Heart Health

Rightways for Heart Health

Work to stretch and strengthen your body for 30 minutes, and you will pump up your heart

Run For Heart Health!

Unless you live on another planet or under a rock, you probably know by now how important exercise is to overall fitness and heart health.

It is a message that is hard to escape these days. There is plenty of research to suggest that exercise can reduce the risk of heart disease, stroke and some cancers.

It can also help lower high blood pressure and lift your mood. And it has been shown to improve self-esteem and help with weight loss.

Yet despite the many studies backing the role exercise plays in heart health, a lot of adults aren't listening. Two-thirds of them are considered overweight and one-third fall into the obese category with a body mass index over 30.

For many, getting fit and healthy might seem like an unachievable goal, but experts say you don't have to spend hours in the gym to see the benefits of exercise.

A minimum of 30 minutes of cardio exercise can do the trick.

"It doesn't matter what type, as long as you do it," said Dr. Daniel Clearfield, Cowtown Medical director and a sports medicine and primary-care physician.

 "Ideally, you should do it five days a week but even two is beneficial."

Casual exercising is not going to do the trick, said Dr. Benjamin Levine, director of the Institute of Exercise and Environmental Medicine at UT Southwestern Medical Center and Texas Health Resources.

It has to be something that you are committed to doing on a regular basis.

"Exercise should be part of hygiene, just like brushing your teeth," said Levine, who is also a professor of medicine and cardiology at UT Southwestern Medical Center.

Running and swimming are excellent. But cycling, walking on a treadmill or working out on an elliptical can also be beneficial.

Even yoga or tai chi can make a difference if the workout is strenuous enough to elevate your heart rate.

Any combination of endurance exercises that get the large muscle groups moving is going to get results.

Whatever exercise you chose, you should be moving enough to produce a sweat. Runners should be moving at a clip that is fast enough to make talking possible but not easy. A Zumba class can get you the same results, if you are moving fast enough.

"Anything that gets your heart rate up, makes you sweat a little and makes you short of breath," Levine said.

To improve your overall health and keep your ticker pumping effectively, add strength and stretching exercises to a cardio routine one or two days a week. Yoga is great for stretching, and you can build strength with or without the use of weights.

Commit to exercising regularly and your body will respond.

The heart is a muscle, so you want to strengthen it, but you also want to tone the arteries around the heart, just like you would tone your arms, Clearfield said.

"When you work your biceps, you'll find it easier to lift things," he said. "It's the same thing with your heart."
With regular exercise, the heart starts pumping more efficiently and your stamina improves. That can pay off in big ways.

If someone is sedentary and one day has to run hard to catch a bus, he may end up having a heart attack, Levine says, as an example. "But for someone who is fit, that's barely a blip," he said.

Although the younger you start exercising, the better, you are never too old to get into shape. Someone who is really committed to fitness when they are young could have a heart that is as youthful as a 30-year-old later in life.

If you start at 70, you won't be able to protect against arteriosclerosis but you can protect your heart against sudden death and see the health benefits of regular exercise, such as lower blood pressure, Levine said.

It takes about six weeks to start seeing an improvement in physical fitness, but the payoff continues over a lifetime, Clearfield said.

"Exercise is great at combating obesity and keeping the heart healthy," he said. "In the long run that can mean more years of life."

Expert tips on starting a healthy, heart-wise excercise rountine


We asked three fitness pros from the Amon G. Carter Downtown YMCA to demonstrate three ways to kick off a healthy routine that includes cardio, strength and stretching.

Stretching

Yoga is one of the best ways to stretch the body, but a lot of people steer clear of this type of exercise because they are afraid it is just too hard to get into those pretzellike poses.

But you don't have to be limber like a rubber band to benefit from yoga. Poses can be modified, and most teachers are more than willing to do what it takes to make yoga accessible.

Yoga is all about focusing on your mat and not worrying about how flexible your neighbor is. The best way to enjoy the many heart-healthy benefits of yoga, including stress reduction and lower blood pressure, is to just do it.

"Yoga is how you get flexible," said Lisa Rodriguez, a trainer and instructor at the Downtown YMCA. "You don't have to start off flexible to do it."

Two to try at least twice a week:

1. Downward-facing dog - (Watch your dog stretch for hints on how to do this)

What it does: Strengthens shoulders and back. Stretches hamstrings and calves.

What to remember: Breathe through your nose. Keep your core muscles tight, your spine long and your shoulders down.

Kneel on all fours with your hands providing support and your fingers spread like starfish. Lift your hips so your tailbone is pointed toward the ceiling. Your body should be in an upside-down V shape. Shoulders should be down. Your hands and feet should be your foundation. If your hamstrings are less flexible, you can bend your knees to lift your hips up and back. Listen to your body and only stretch as far as you are comfortable.

2. Side gate

What it does: Increases strength, balance and flexibility. Opens hips.

What to remember: Maintain your alignment so you don't injure your rotator cuff.

From all fours, turn toward one side, bend one leg and use it for support. Raise the other leg, pushing the heel forward and keeping it flexed. Raise your arm to the ceiling, keeping your hand and shoulder aligned, fingers spread. Hold the position for a few seconds.

Strength

3. Lunge

What it does: Strengthens glutes, thighs and calves

What to remember: Keep your knee behind your toes when bending.

Standing tall, step forward with one leg, bending at the knee. Drop the other leg toward the floor, then slowly return to starting position. Repeat on the other side, working up to 12 reps. If this too easy, try holding light weights in each hand.

4. Pushup

What it does: Strengthens chest, triceps and shoulders.

What to remember: Keep core muscles tight

Start on all fours with your spine in a neutral position and hands spread wide apart. Drop toward the floor, keeping your spine straight. Repeat.

Cardio

5. Running

What it does: Improves endurance, stamina and heart health

What to remember: Start off slowly and gradually build up. You need to walk fast or run about 30 minutes five times a week for heart health.

For fitness, you need to move fast enough to sweat for 30 minutes.

For interval training, alternate between 1 to 2 minutes of running at 85 percent of your maximum heart rate and 2 to 3 minutes at 65 percent of your maximum heart rate. Repeat for up to 30 minutes.

By Jan Jarvis jjarvis@star-telegram.com

Related post:
Exercise for the brain