
11/04/2009
Exercise: Spiderman Pushup

9/20/2009
Dual-process action of exercise on appetite control

Dual-process action of exercise on appetite control
Dual-process action of exercise on appetite control: increase in orexigenic drive but improvement in meal-induced satiety1,2,3,4
Neil A King, Phillipa P Caudwell, Mark Hopkins, James R Stubbs, Erik Naslund and John E Blundell
1 From the Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Australia (NAK); the BioPsychology Group, Faculty of Medicine and Health, University of Leeds, Leeds, United Kingdom (PCP and JEB); The Rowett Research Institute, Aberdeen, United Kingdom (JRS); Clinical Sciences, Danderyd Hospital, Karolinska Institute, Karolinska, Sweden (EN); and the Department of Health and Exercise Science, Trinity and All Saints Colleges, Leeds, United Kingdom (MH).
2 Portions of these data were presented at the European Congress on Obesity in Geneva, Switzerland 2008.
3 Supported by the Biotechnology and Biological Sciences Research Council (BBS/B/05079).
4 Address correspondence to NA King, Institute of Health and Biomedical Innovation, Queensland University of Technology, 60 Musk Avenue, Brisbane, Queensland 4059, Australia. E-mail: n.king@qut.edu.au
.
Background: Exercise could contribute to weight loss by altering the sensitivity of the appetite regulatory system.
Objective: The aim of this study was to assess the effects of 12 wk of mandatory exercise on appetite control.
Design: Fifty-eight overweight and obese men and women [mean (±SD) body mass index (in kg/m2) = 31.8 ± 4.5, age = 39.6 ± 9.8 y, and maximal oxygen intake = 29.1 ± 5.7 mL · kg–1 · min–1] completed 12 wk of supervised exercise in the laboratory.
The exercise sessions were designed to expend 2500 kcal/wk. Subjective appetite sensations and the satiating efficiency of a fixed breakfast were compared at baseline (week 0) and at week 12.
An Electronic Appetite Rating System was used to measure subjective appetite sensations immediately before and after the fixed breakfast in the immediate postprandial period and across the whole day.
The satiety quotient of the breakfast was determined by calculating the change in appetite scores relative to the breakfast's energy content.
Results: Despite large variability, there was a significant reduction in mean body weight (3.2 ± 3.6 kg), fat mass (3.2 ± 2.2 kg), and waist circumference (5.0 ± 3.2 cm) after 12 wk.
The analysis showed that a reduction in body weight and body composition was accompanied by an increase in fasting hunger and in average hunger across the day (P <>
Paradoxically, the immediate and delayed satiety quotient of the breakfast also increased significantly (P <>
Conclusions: These data show that the effect of exercise on appetite regulation involves at least 2 processes: an increase in the overall (orexigenic) drive to eat and a concomitant increase in the satiating efficiency of a fixed meal.
9/13/2009
Exercise: Intense ab exercise you can do without any equipment



4/19/2007
Omega 3 with moderate exercise boosts weight loss

Taking fish oil supplements on a daily basis along with some moderate exercise three times a week can help you lose weight according to the results of a study conducted by The University of South Australia and presented at the ISSFAL (International Society for the Study of Fatty Acids & Lipids) Congress in Cairns, Australia, in 2006.
The intervention study was conducted by PhD student Allison Hill and involved 75 overweight or obese men and women between the ages of 25 and 65 who had risk factors for metabolic syndrome. Metabolic syndrome is a group of symptoms linked to obesity that includes high blood pressure, high levels of triglycerides in the blood and a resistance to insulin or increased levels of insulin, and together these increase the risk of developing heart disease and type two diabetes.
The Study
Those taking part in the study were split into two groups and given either fish oil (containing 2gr of Omega 3 fatty acids in the form of EPA and DHA), or sunflower oil, for a period of twelve weeks. No one participating in the study knew which group they were in. Half of the fish oil group and half of the sunflower oil group were then asked to take moderate exercise by walking or running for 45 minutes three times a week, the other half continued to take either fish oil or sunflower oil but with no exercise.
There was no difference in weight for those taking only fish oil or only sunflower oil, neither was there any difference in the group taking sunflower oil combined with exercise, however, those taking fish oil combined with exercise lost an average of 2 kg (4.5lb) over the course of the trial without making any modifications to their diet at all, they basically continued to eat what they wanted to eat. Furthermore, using Dual Energy X-ray Absoptiometry (DEXA), which is often used to measure body composition as it can differentiate between fat, muscle and bone, showed that those in the fish oil and exercise group, had a significant reduction in body fat.
It is not understood exactly why taking fish oil combined with exercise appears to make a difference to weight loss but a combination of factors is thought to be involved such as helping the blood to flow more efficiently throughout the body and to the muscles, and initiating metabolic changes involving the enzymes responsible for transporting the fat required by the body for energy.
Eicosapentaenoic acid
The Omega 3 fatty acid EPA (Eicosapentaenoic acid) in particular has hit the headlines many times in recent years due to its reported ability to combat inflammation in the body and for the profound effect it can have on mood, mental function and behaviour. Consequently, it has been cited as being beneficial for everything from heart disease, arthritis, asthma, and allergies to anxiety, depression, ADHD, and Alzheimer's disease, to mention but a few. It seems there is hardly an area of health where EPA does not show some benefit, indicating the importance of having enough of this Omega 3 fatty acid in our daily diet.
How important is Omega 3?
Everyone knows that excess weight and obesity can lead to health problems and most of us already know that Omega 3 is good for health, but how many of us understand just how important the Omega 3 fatty acids actually are? The truth is, most of us don't get anywhere near enough EPA in our diet to make a difference to our health and nutritionists believe that the reason we are seeing a rise in health problems like heart disease, arthritis, depression, skin problems and even excess weight, is because over the past few decades we have drastically reduced our consumption of fish sources of Omega 3 and yet at the same time we have massively increased our intake of the pro-inflammatory Omega 6 fatty acids. Omega 6 is abundant in our diets, it can be found in vegetable oils, processed foods, and meat and dairy products, whereas EPA can only be found in any real quantities in oily fish and fish oil.
The indication that fish oil and moderate exercise can result in weight loss without altering the diet in any way is good news in itself, particularly for those who are struggling to lose weight, however, the most exciting prospect is that even better results might be obtained by controlling the diet and participating in more vigorous exercise.
Conclusion
There is no substitute for a healthy diet as part of any weight loss plan and anyone can achieve weight loss by restricting calories and increasing the amount of exercise they do provided they are burning off more energy than they are taking in. The evidence would seem to suggest that fish oil can help this process along so not only do you lose weight; you can boost your health and your mood at the same time.
3/24/2007
The Best Exercise for a Thighter Sexier Butt and Thighs


The answer to your quest for the best buttocks exercise is not in some fancy machine or butt blaster. In fact, most of your best butt exercises are simply done with bodyweight or free weights. I'll cover one of the most effective exercises for tightening the old buttocks in this article.
It's called the single-legged Squat. It's a great exercise for firming both the buttocks and the back of the thighs. Also, because this is a single-legged exercise, it really helps strengthen your ankles and other stabilizer muscles throughout your legs.
Once you get this down and practice this killer butt and thigh exercise regularly, you'll be well on your way to showing off a tighter, sexier butt!
Single leg squat exercises
Joint motion: hip extension, knee extension.
Sports applicability: All sports, particularly running.
General.
Sport specific.
This is one of the most effective sport specific resistance conditioning exercises available. Most sport skills are performed with an alternate/independent leg action – running being the obvious example – and the single leg squat develops this independent strength. This will:
* Integrate the core (abdominal and back muscles) into the movement in a way that is highly complimentary to sport performance. During the execution of many sport skills (as with the single leg squat) the core muscles act to ‘brace’ performers to hold them firm, allowing for the optimum expression of power without wasteful lateral movements;
* Develop balance (because the movement is performed from one leg)
Start position
- Stand straight, with your body weight supported on your right foot, which should be flat on the floor. Tuck your left heel up behind you, with your lower leg roughly parallel to the ground and your left knee aligned with the right. Balance;
- Look straight ahead and don’t arch or curve your back but maintain neutral spine position;
- Keep arms by your sides.
- Flex your knees and hips to ‘drop’ your butt towards the floor. Keep your chest lifted;
- Lower to the point where it becomes difficult to maintain your balance, pause and flex your knees and hips to return to the start position. Make sure you do this in a controlled fashion;
- To prevent knee injury:
* Ensure that your knee hinges in a straight line, with lateral movement kept to a minimum;
* Make sure your knee does not travel beyond your toes when lowering and rising;
* Don’t lock your knee out – ie completely straighten it – at the top of the movement.
To aid balance you may ‘dab’ the floor with your unsupported foot. Fixing your gaze straight ahead and really focusing on the dynamics of the exercise will serve a similar purpose. Start with 3 x 10 reps, to a one-up, two-down count, with a one-minute recovery between sets. Once you can perform this number of reps with little wobbling from either leg, you are ready to progress to the following exercise variation.
Variation
3/01/2007
Interval Training: Fast Fat Loss!

Interval training involves short bursts of intense activity with what is called active recovery, which is typically a less-intense form of the original activity.
The advantages of interval training are many. It utilizes the body’s two energy production systems: the aerobic and the anaerobic.
Interval training allows you to enjoy the benefits of anaerobic activities without having to endure those burning muscles.
When you first start interval training, each interval can be a negotiation with yourself depending on how strong or energetic you happen to feel during that particular workout.
Be sure to consider these four variables when designing an interval training program:
1. Intensity (speed) of work interval
2. Duration (distance or time) of work interval
3. Duration of rest or recovery interval
4. Number of repetitions of each interval
When you first begin interval training you may only be able to do ONE interval throughout your entire thirty minute workout. That’s ok, we will work up to more.
2/24/2007
Abs Routine: The Fantastic Three

Let us look at real life examples.
To illustrate developed ab muscle we can look at heavily muscled body builders, strong men or power lifters. These athletes have built tremendously muscled abs with high peaks. Most of the above have considerable body fat when compared to the first group. They may have broad waists but when they flex for a pose or for a lift, magically the abs pop out! Even the smoothest body builder with no sign of ab separation can make them appear with a flex. Now pumping iron for 10 years and gaining 50 or 100 lbs. of muscle as many of these athletes have done is impractical for most.
To illustrate ab muscle tone we can look at athletes, gymnasts, martial arts, and boxers. These athletes spent countless hours flexing their abs with medicine ball work and absorbing punches. That muscle tone acts like a shield of armor for a fighter in the match. Have you ever watched a non title fight particularly in the heavier divisions. Many of these boxers may seem smooth and some are down right fat. Although this may be the case you can almost always see two or four blocks of abs.
3 mornings a week on an empty stomach except for a glass of water and a cup of coffee, do three 5 minute rounds of sprinting.
Ab Development:
2/22/2007
How to Build Muscle and Burn Fat at the same time!

Cutting your body fat requires you to reduce calories, especially starchy carbs along with fat, below maintenance levels.
Building muscle on the other hand you will need to consume an abundance of protein, complex carbs and body friendly fats above maintenance levels.
To add to the conflict, fat burning is best done by aerobics while muscle building requires resistance training.
And you have to do it in a specific way.
Here's the scoop.
What has really worked is this 21-day routine. You will be 2 opposite people for 3 weeks. At the beginning of every week for 3 days you will train and eat for fat burning (lean & mean). Then for the next 3 days you will train and eat for muscle building.
The diets:
Lean & Mean – 1st (3 days of week)
- 5 to 6 evenly portioned meals
- Abundance of protein from eggs, skinless chicken & fish
- Abundance of fibrous carbohydrates from raw or steamed vegetables like broccoli, cauliflower, green beans, spinach, carrots, lettuce
- No starchy carbohydrates - avoid pasta, potatoes, bread, cereal, rice, sweet potatoes, etc.
- No simple carbohydrates - avoid fruit, pop, pastry, candy, etc.
- Drink mainly water/1 gallon per day
- 5 to 6 evenly portioned meals.
- Abundance of protein from eggs, skinless chicken, fish, lean red meat.
- Abundance of complex carbohydrates equally balanced between your fibrous carbohydrates (vegetables) and your starchy carbohydrates (cereal, rice, pasta, etc.)
- You may add simple carbohydrates in the form of fresh fruit if you split your carb intake into 3 equal portions (fruit, vegetables, starches).
- Drink mainly water/1 gallon per day.
What will this diet do? In very simple terms in the 1st 3 days you will be carbohydrate depleting through diet and aerobics. This combo kicks your fat burning into high gear! The 2nd 3 days you will be carb loading your muscles through diet and resistance training. Your muscles are primed for super compensation of carbohydrates and other nutrients promoting muscle growth.
Day #7 is an off day for rest and a favorite unauthorized food!
Lean & Mean – 1st (3 days of week)
Aerobics: In the morning on an empty stomach perform some high intensity aerobics followed by some low intensity aerobics, e.g. 2 to 3 minutes warm-up-sprints or skipping. 10 to 15 minutes high intensity aerobics, 100 yard dash, walk back to start then repeat—all out effort or 3 timed rounds of skipping, 1 minute rest followed immediately by a 20 to 30 minute jog/walk. Drink plenty of water.
Eat an hour after the end of aerobic session.
Full Happy – 2nd ( 3 days of week)
Resistance training: Divide your workouts into 3 days. In each day perform 1 heavy basic compound exercise followed immediately by a moderate weight compound exercise followed immediately by a relatively light isolation exercise. Do not rest between the 3 different exercises. Only rest at the end of the 3 and that only enough to catch your breath then repeat. Do this as often as you can in 30 minutes.
Immediately after the workout consume a carb and high protein drink. Then 20 minutes after that consume your 1st meal.
For decades body builders have divided their efforts into bulking up for muscle and then dieting down to lose excess fat. This has produced some outstanding bodies but it has done so at the expense of health. They focused on one element of bodybuilding at a time for months.
Typically look for 5 to 6 lbs. of fat loss and 2 to 3 lbs. of muscle gain.
Look in the mirror to judge your progress and adjust your diet and exercise intensity accordingly.
And as a bonus, you'll actually become healthier, and feel even more energized at the same time. So go for it!
2/20/2007
Isometrics: The Secret to Transform your Body 2

2- Stand in a doorway , hold your hands at thigh level , and then press the backs of your hands outward against the door jambs. Hold sub-maximal force for 8 seconds and repeat. This works the deltoids and suprapinatus.
3- Stand in a doorway, raise your right arm above your head, and push your arm against the door frame. Change sides. This works the pectorals, obliques, and arms.
4- Stand in a doorway, bend your elbows, and press the palms of your hands-at chest level – outward against the door jambs. This works the pectorals and biceps.
5- Stand facing a wall about two feet away from it. Raise your hands to shoulder level and place your palms against the wall. Contract your abdominal muscles, straighten your elbows, put your body weight toward the wall, and push against it. This works your arms and shoulders
2/15/2007
Isometrics: The Secret to totally Transform your Body

1-Muscle Control
2-Bodyweight
3-Weight Lifting
Select a muscle. Let’s say the Biceps at the front of the arm.
-Bend you arm at the elbow at a forty five degree angle.
-From the shoulder to the elbow your arm should be straight along the side of your body.
-Imagine you are holding a large weight in your hand
-Now with you arm flexed tense your bicep as hard as you can – WITHOUT MOVING YOU ARM!
-You’ll feel the blood rushing to the muscle and feel it getting warm and tired.
-You’ve just completed an isometric exercise!
Let’s work a larger muscle!
How about the Quadriceps, the large muscles on the front of your legs.
Isometric Quadriceps Contraction
-Stand tall and straight
-Place one foot slightly forward
-Point the foot, neither pressing on the ground, nor pulling upwards
-Slowly tense the legs until the muscles are standing out in high relief.
-Slowly relax the muscles and repeat on the opposite leg.
Feel the blood rush and the deep sense of relaxation that accompanies each contraction and relaxation?
2/13/2007
Intense Cardio: Tremendous Loss in Body Fat

Intense Cardio: Tremendous Loss in Body Fat
For those people that consider themselves already in shape, but are having the problem of shedding those last few pounds to expose the six pack this is your solution.
A huge problem that most people have is, they go to the gym consistently and they build a lot muscle and at the same time acquire good mass gains. However while they do this and gain all this mass, they obviously are covering their abdominals up with fat.
The hard part comes when they want to expose their abs and drop the body fat because when you start to DIET, you will lose weight but you will also lose muscle along with it resulting in a loss of size in exchange for the six pack.
The solution to this problem is Intense Cardio.
The actual routine is extremely simple it is:
* 20 Second Sprint * 10 Sec Break * 20 Second Spring * 10 Sec Break
In total the runner will do 8 x 20 second sprints with 10 second breaks in between with a 4 minute warm up and warm down. It is imperative that the runner do the sprints at 100 percent effort.
If you do this simple routine for 2 months 3 times a week, you can be guaranteed to have a tremendous loss in body fat while still maintaining muscle mass resulting in a shredded body.
The science behind intense cardio is such that, when you run long distance you burn calories, and after a while you start to burn muscle tissue as well. With intense cardio you are doing just the right amount of cardio to spark a metabolic burn in your body, so when you are done with your routine even when you are sleeping your body is burning up to 200% more fat then it usually does however it sticks to only burning the fat and not the muscle since you did not do the sprints for an extended amount of time.
These are also known as Tabata intervals and can be applied to any exercise not only sprinting.
2/12/2007
Certain myths about cardiovascular exercise

Myth #1: “You can burn off more fat if you don’t eat breakfast before doing your morning cardio exercise.”
Myth #2: “You should do cardio exercise before doing weight training.”
Myth #3: “You have to sweat to get the most out of cardio exercise.”
2/10/2007
Interval Training: Get In Shape Fast

2/09/2007
Building Up Shapely Legs

Most persons have more developed legs than the arms since the legs are frequently exercised in a person's daily waking routine. But the mere exercise of walking will not develop the large muscles at the front of the thighs and in the calves of the legs, or the "climbing muscles". Walking or running, may bring those muscles into action, but does not place any considerable tension upon them.
The leg muscles of the runner are more elastic, and capable of more rapid action than are those of the "athlete of the hills". But the former soon tires under the strain of a steady climb, whatever his physical condition may be, simply because he has not developed the muscles then called into action.
This capability cannot be credited to natural ability but to special training and exerted effort.
It may not catch everyone's attention when I say that the exercise I designed will develop these "climbing muscles".
Attach to the foot of your bed a cord about 1½-feet in length, attaching a pulley weight handle. Lying on your side, hold this handle then press firmly against the foot¬board of the bed with the ball of the foot, and alternately relax the pressure. This alternate pressure and relaxation will actively exercise the muscles in question. It will also imitate the action of climbing, the leg being exercised as such. And it will bring no strain or possible injury upon the heart -- a danger ever imminent in hill climbing.
The pressure exerted should be equal to that required in climbing stairs or a steep slope. This exercise, if persistently and regularly prac¬ticed, will surely improve the symmetry of the legs. And it will give one the ability to climb stairs or steep hills, which cannot be acquired by the same amount of walking or ordinary gym running exercise. It should be practiced both with the left and the right feet. Otherwise the development will be unequal.
If the cord and pulley weight handle is inconvenient, simply rest the ball of the foot against the footboard of the bed and alternately press and relax.
The cord and pulley weight handle device is far more effective and can guarantee quicker development. But the last two exercises can be practiced under all circumstances and will appeal to the members of the greatest organization on earth: the lazy people, of which the writer is a member and a good example.
The foremost reason why these exercises were designed is to get the desired development with minimal effort exerted. Some people may say it is a lazy man's system but it is mainly designed for people of more advanced age, who are not anymore fit enough to undergo rigorous and strenuous exercises. Just the same, you are guaranteed that the exercises are remarkably effective. Finally, people of all ages can use these exercises to great benefit.