I want to write about weight training for sprint swimmer because I am also a sprint swimmer. As a sprinter you need to train the same way in the weight room that you would in the pool. A big misconception that sprinters have is that they have to lift heavy weights all the time to get strong. That would be like doing all resistance training in the pool, which nobody does. Most sprint swimming programs go through different phases of training during a season. Typically they do a variety of endurance, power, and speed work. The same thing needs to be done in the weight room as well. To get the most out of training, you need to change what you do every so often because your body gets used to the same thing over and over again. It wouldn't make sense to do the same workout in the pool every day so why would you do the same thing in the gym every single day. If a season starts in April and goes into September like a typical summer season you need to balance the type of lifting you do. April should consist of endurance lifting, May power lifting, June speed lifting, July power lifting, and August speed lifting. By the end of the summer you will be stronger and faster with more endurance, which is the goal of a sprinter. For example, if you need to be able to go 48 seconds as fast as you can in the 100 free, that requires all of the components discussed above. The fastest sprinters in the world do not really pace the 100. The first 50 split is within a second of their best 50 time. When you take away the time it takes to turn you are looking at only a couple tenths of a second slower. That means the first 50 is approximately 98% effort so you definitely need endurance to finish off the race.
Sunday, June 5, 2011
Saturday, June 4, 2011
68
It is storming right now so I thought I would just write a bunch of facts I know about thunderstorms and lightning from a class I just took. A thunderstorm, also known as an electrical storm, a lightning storm, thundershower or simply a storm is a form of weather characterized by the presence of lightning and its acoustic effect on the Earth's atmosphere known as thunder. Thunderstorms result from the rapid upward movement of warm, moist air. They can occur inside warm, moist air masses and at fronts. As the warm, moist air moves upward, it cools, condenses, and forms cumulonimbus clouds that can reach heights of over 20 km. As the rising air reaches its dew point, water droplets and ice form and begin falling the long distance through the clouds towards the Earth's surface. As the droplets fall, they collide with other droplets and become larger. The falling droplets create a downdraft of air that spreads out at the Earth's surface and causes strong winds associated with thunderstorms. Cloud-to-ground lightning frequently occur within the phenomena of thunderstorms and have numerous hazards towards landscapes and populations. One of the more significant hazards lightning can pose is the wildfires they are capable of igniting. Under a regime of low precipitation thunderstorms, where little precipitation is present, rainfall cannot prevent fires from starting when vegetation is dry as lightning produces a concentrated amount of extreme heat. Wildfires can devastate vegetation and the biodiversity of an ecosystem. Wildfires that occur close to urban environments can inflict damages upon infrastructures, buildings, crops, and provide risks to explosions, should the flames be exposed to gas pipes. Direct damage is caused by lightning strikes occurs on occasion. In areas with a high frequency for cloud-to-ground lightning, like Florida, lightning causes several fatalities per year, most commonly to people working outside.
Friday, June 3, 2011
blog 67
Ethanol, aka "alcohol", is perhaps the most widely consumed drug on Earth. With the exception of its effects on heart disease, few people would claim it is good for you. But, because of its legality, omnipresence, and just the fact that it is so much fun, most think very little of having a few beers or even a few six packs. However, it is far from being a harmless vice, even in non-alcoholics. It affects numerous neurotransmitters, metabolic processes, and hormones -- and many of these effects go beyond the time period of intoxication. These have ramifications, not only for general health, but as you will see, body composition as well. Alcohol seems to be the drink of choice for most college students. College students love to party on the weekends and consume alcohol to relieve stress that come from school during the week. Many college students that drink are underage but not a lot of people care that college students are drinking illegally. It’s the kind of behavior to be expected for college students to be doing. Most people don’t always start drinking in college, many people start drinking underage when they’re in high school. A single study found, if a society believes that intoxication leads to Sexual behavior, rowdy behavior, or aggression, then people tend to act that way when intoxicated. But if a society believes that intoxication leads to relaxation and tranquil behavior, then it usually leads to those outcomes. Alcohol expectations vary within a society, so these outcomes are not certain.
Wednesday, June 1, 2011
65
Like any substance, marijuana can be abused. The most common problem attributed to marijuana is frequent overuse, which can induce lethargic behavior, but does not cause serious health problems. Marijuana can cause short-term memory loss, but only while under the influence. Marijuana does not impair long-term memory. Marijuana does not lead to harder drugs.
Marijuana does not cause brain damage, genetic damage, or damage the immune system. Unlike alcohol, marijuana does not kill brain cells or induce violent behavior. Continuous long-term smoking of marijuana can cause bronchitis, but the chance of contracting bronchitis from casual marijuana smoking is minuscule. Respiratory health hazards can be totally eliminated by consuming marijuana via non-smoking methods, such as ingesting marijuana via baked foods, tincture, or vaporizer. Marijuana does not cause serious health problems like those caused by tobacco or alcohol (strong addiction, cancer, heart problems, birth defects, emphysema, liver damage, etc.). Death from a marijuana overdose is impossible. In all of world history, there has never been a single human death attributed to a health problem caused by marijuana. Legalize marijuana and life would be better for most people.
ANNUAL AMERICAN DEATHS CAUSED BY DRUGS
TOBACCO …………………… 400,000
ALCOHOL …………………… 100,000
ALL LEGAL DRUGS ………….20,000
ALL ILLEGAL DRUGS ……….15,000
CAFFEINE …………………….2,000
ASPIRIN ………………………500
MARIJUANA …………………. 0
I don’t use marijuana but just saying… why not legalize such a harmless substance?
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