About Our Heart and Heart Diseases
Our Heart : The heart is a hollow, muscular organ that pumps blood, rich with oxygen and nutrients to all parts of the body. It is the organ which functions incessantly round the clock. Heart lies in the center of the chest, slightly to the left and protected by the breast bone (sternum). The heart is made up of a powerful muscle called Myocardium. The heart has two separate pumps that continuously send blood through out the body carrying nutrients, oxygen and helping remove harmful wastes. A wall (septum) divides the heart into a right side and left side. The right side heart receives impure blood low in oxygen. The left side heart receives pure blood that has oxygenated by the lungs.
Aerobic Fitness and You
In order to move your body, be it walking, running, stepping, cycling or swimming, the body must perform 'work'. However, to sustain this work the body requires energy - derived from the metabolism of carbohydrates, fats, proteins and most importantly, oxygen. Unfortunately, the body cannot store oxygen so it must rely on continuous replenishment to enable energy production. During exercise, more work is performed. More work, means more energy, thus increasing the demand for oxygen. Aerobic fitness is the ability to exercise, or work, continuously for prolonged periods without tiring. A person's aerobic fitness level is dependent upon the amount of oxygen which can be transported by the body to the working muscles, and the efficiency of the muscles to use that oxygen.
How To Lose Tremendous Amount Of Weight Using Aerobics - 3 Stunning Secrets You Should Know
There are several tips and tricks in the market when it comes to the topic of weight loss but nothing can help you lose weight faster than aerobics. People do not know the true power of aerobic exercises. You see it can make you lose weight like crazy provided you are following the right patterns and routines. Read on to discover some of the most stunning secrets on how to lose weight using aerobics and achieve earth shattering results within no time... .. First set a proper goal- How much weight do you want to lose? If you don't know how much than compare yourself to the standard weight scale according to your height and see if you are adequate. You see the very first step towards achieving some results with your weight is setting a weight loss goal.
2 Keys to Maximize Cardiovascular Workouts
To maximize the effectiveness of your cardiovascular workouts, you must monitor and vary your exercise intensity and exercise choice. The most effective method of monitoring cardiovascular intensity is by your heart rate. However, to accurately determine at what heart rate you should be exercising requires laboratory testing or testing conducted by a Heart Zones Training professional. In lieu of monitoring your heart rate, you may opt for a more do-it-yourself method of assessing exercise intensity: perceived exertion or simply ask yourself "how hard does this feel?" By using the chart below, you will be able to exercise at an appropriate intensity to achieve the results you are striving toward during your cardiovascular training.
To Cardio or Not To Cardio
In my ongoing research into health, fitness, and weight loss, I have been coming across many books and systems that state we can lose weight without cardiovascular exercises, also referred as cardio. I of course became curious, being that cardio was central to my own weight loss success. Was this mere hype, or were they on to something? Suppose all those hours and hours spent doing cardio training were not really necessary for me to experience my own rapid weight loss? I had been wrong before concerning weight loss, so I decided to investigate these websites and see what they were about. Naturally, most would not even reveal a hint about their methods;
HIIT For Fat Loss
For all of those out there trying to lose fat, I would like to talk about HIIT, High Intensity Interval Training. HIIT is based on alternating between high intensity periods like sprinting (one example) and lower intensity periods like walking or jogging. Most people is use to steady state cardio, jogging, running, or walking, always at a regular pace. HIIT brings in a change of pace, and it can be done in many different ways, you can do it on a treadmill, stationary bike, running, sprinting or rope jumping. There are many ways you can do this, the most famous method is the "Tabata Protocol". I will use the stationary bike for this method, but you can do it in anyway you like, running, rope jumping, swimming, whatever you prefer, and you can use more than one exercise in different days.
Tae Bo - Cardio Fitness
Total Awareness Excellent Body Obedience-the latest way in aerobic, cardio training and body-building is a combination of Tae Kwan Do, aerobics, ballet, karate, box, hip-hop dance and weight lifting is known as tae bo (Total Awareness Excellent Body Obedience), and was developed in '80 by Billy Blanks, martial arts black belt and world champion. The training is aerobic and very good for cardiovascular system but the most important things is the fat-burning system. If in one hour jogging you will burn 350-400 calories, in one hour training you will burn 600-800 calories. Improve your poise, coordination, mobility and fortify your muscle and even your bones.
You Need To Keep Fit To Play Sports
It is a mistake to believe that playing a sport will keep you fit! Much depends on the level of fitness you wish to achieve. Playing a sport will, of course, benefit you over doing no exercise at all, but it is an undisputed fact that if you only participate in a sport say once or twice a week, then this is not going to make you fit. In fact, if you play a particularly demanding sport, such as squash or rugby etc. then you must definitely do some physical training to keep in the best of fitness. As you get older, it can be very stressing on the body to play squash. It is for this reason that most people who take part in sport, to a reasonable standard, also take there training seriously.