All Entries in the "Kesihatan" Category
Fakta Lengkap Mengenai Selesema Babi Influenza A (H1N1)
Virus influenza A (H1N1) adalah virus baru dan semua rakyat Malaysia tiada daya ketahanan kepada jangkitan ini. Vaksin bagi melindungi jangkitan juga belum ada. Jika penularan dalam komuniti tidak dikawal dengan baik, penyakit yang mudah menular ini (contangious) akan merebak dengan cepat serta melibatkan kejadian kes-kes yang tinggi atau banyak dan jika keadaan ini tidak [...]
Makanan Untuk Kesihatan Mata
Anda pasti sudah sering mendengar bahawa karot bagus untuk kesihatan mata. Pernyataan ini benar adanya. Pilihan makanan sangat berpengaruh terhadap kesihatan mata. Kajian telah membuktikan bahawa nutrisi berperanan penting dalam menjaga kesihatan mata dan mencegah penyakit mata yang berkaitan dengan usia seperti Age-Related Macular Degeneration (ARMD), katarak, Glaucoma and Diabetic Retinopathy. Satu kajian yang dilakukan [...]
Cross-Training: Is it an effective alternative for runners?
Dr. Larry W. McDaniel and Clarice Bauer discuss “Cross-Training” as a mode of conditioning and rehabilitation for runners. McDaniel and Bauer ask the following questions:
VO2 Max, Aerobic Power& Maximal Oxygen Uptake
VO2 max has been defined as: “the highest rate of oxygen consumption attainable during maximal or exhaustive exercise” (3). As exercise intensity increases so does oxygen consumption. However, a point is reached where exercise intensity can continue to increase without the associated rise in oxygen consumption. To understand this in more practical terms, take a [...]
Sport Drinks
Depletion of the body’s carbohydrate stores and dehydration are two factors that will limit prolonged exercise. Dehydration Sweating is the way in which the body maintains its core temperature at 37 degrees centigrade. This results in the loss of body fluid and electrolytes (minerals such as chloride, calcium, magnesium, sodium and potassium) and if unchecked [...]
Training to Improve Aerobic Power (continued)
Interval Training Interval Training Involves the performance repeated exercise bouts, with brief recovery periods in between. The length and intensity of the work interval depends on what the athlete is trying to accomplish. For instance, a longer work interval requires a greater involvement of aerobic energy production, while a shorter, more intense interval provides greater [...]
my weight now is 60 kg
Before Fasting…….. after 30 days……… Hopefully can get same…hehe.. i want to reduce my weight to 56kg
Training to Improve Aerobic Power
Endurance training improves VO2 max by increasing both maximal cardiac output and increasing the a-v O2 difference (increase the muscle’s ability to extract O2). Therefore, a training program designed to improve maximal aerobic power must overload the circulatory system and stress the oxidative capacities of skeletal muscles as well. As in all training regimens, specificity [...]
Factor Affecting Performance
Performance goals require much more time, effort, and risk of injury than fitness goals. what are the requirements for optimal performance? in order to answer the question we must ask another. What kind of performance? it is clear that requirements for the best performance in the 400 meter run are different from those associated with [...]
