Linear and lateral training are components of speed and agility training. Linear refers to forward and backward movements, while lateral training is side-to-side movements. Athletes must train in both dimensions to enhance their skills on the...
Think of nonlinear speed as speed of movement in a four-dimensional space. Athletes must train to improve their nonlinear speed, or the ability to change, to increase performance on any playing field. Starting, stopping, restarting and redirecting...
While there are a variety of bicycle brakes to choose from, two of the simplest types to install on a road bicycle are the cantilever and linear-pull brake systems. Both are mechanical systems, meaning that the user operates the device by using a...
Speed training drills can be broken down into four main categories: linear speed, lateral speed, multidirectional speed and sport speed. Conditioning drills can be broken down into two main categories aerobic conditioning and anaerobic...
The U.S. Department of Energy, or DOE, reports that 11 percent of the average American household's energy bill comes from lighting. The department advises that replacing the light bulbs in your home with energy saving light bulbs can reduce your...
Calcium formations within the breast are common in all women but more common in postmenopausal women. According to the Mayo Clinic, most calcifications turn out to be harmless, but they can indicate harmful cysts, infection (mastitis) or cancer....
Modern nomenclature for sugars owes a great deal to 19th-century chemist Emil Fischer, a famous pioneer in the field of sugar chemistry. Among his numerous contributions is a system for categorizing sugars that remains in use today. One feature of...
Resistance training is useful for achieving a wide variety of goals, but increased muscle mass is probably the most common. Stagnation is very common among lifters who use the same loading methods for extended periods of time. A systematic...
Your body fat percentage is the percentage of your total body weight that comes from fat. An accurate calculation of your body fat percentage requires you to enter some of your body measurements into a standard formula. Each gender uses a specific...
Speed is an essential component to nearly all athletic programs. In fact, entire businesses have been built on this principle. The structure of any speed training is essential because performing drills incorrectly, completing exercises that are...
Soccer is a sport enjoyed by many but only the best athletes get the chance to play the game at college or beyond. One skill that is an asset to great soccer players is speed. Not just any kind of speed, you need soccer speed. Soccer is a sport...
You move in different directions throughout the day, not just one. Agility is a necessary part of life and not just for sports. The National Strength and Conditioning Association defines agility as the skills and abilities necessary to explosively...
The prostate is a small gland that is located just behind the penis. It makes up the liquid part of semen. Sometimes the cells of the prostate begin to grow uncontrollably, causing prostate cancer to develop. It can be treated using radiation.
Dumbbells on your workout room floor look untidy, even if they're arranged neatly in a line against the wall. You can buy a commercial rack for hundreds of dollars, which may or may not fit your space and collection of weights, or you can build...
Football games consist of series of plays that last for several seconds at a time. The short duration of these plays requires that football players possess great speed. The ability to accelerate and change direction, involving a great deal of...
CCM is a Canadian company that manufactures bicycles. Canada Cycle & Motor Co. Ltd., as they were formally known, became the lead bike manufacturer in the late 1880s and early 1900s. They were the lead manufacturer of bicycles used for war...
Grieving is not a linear process. It comes in waves and can often crop up unexpectedly. Coping with grieving is an important process that can come up due to the loss of a pet, friend, family member or major life change, such as job loss or...
Prostate cancer develops in the prostate gland, a part of the male reproductive system. According to the National Cancer Institute, the disease develops primarily in older men and is the second most common cancer after skin cancer. Treatment for...
Beginner level weight-training exercises strengthen your muscles with simple movements that do not require multiple steps to get through a single repetition. Beginner exercises usually require little to no additional weight other than your body...
Many people think of solar panels primarily when considering an investment in solar power. But solar energy resources actually include many other applications and methods. The sun's light provides energy in many ways, and there are various...
The golf swing is one of the most complex motions in all of sports. Many golfers, from beginners to professionals, spend countless hours refining their move to produce longer and straighter golf shots. Left arm tension, or left arm stability, is...
In most sports, there is an element of running. It may not always be constant or even fast, but the ability to run in an efficient way will have a positive effect on all athletes and their endeavors on the field, track, road, court or rink. With...
The length of your deadlift workout depends upon the type of workout you perform. Using linear periodization, your workout may take 45 minutes or it may take considerably longer. Using the conjugate system, your deadlift workout should never last...
Your body fat percentage is that fraction of your body weight that comes from fat. You can determine your body fat percentage by measuring your weight and taking certain linear measurements depending on your gender. You should take these...
There are endless ways to combine weights, number of sets and repetitions, rest intervals, recovery and types of exercises in a weight-training program. Certain combinations of these variables prevent plateaus, ward off injury and burnout and lead...
Building muscle is not complicated; you simply have to overload your muscles with resistance training exercises, and then provide your body with enough food and rest to rebuild bigger, stronger muscles. Many would-be bodybuilders become...
Most athletes focus on improving their speed because of the positive effect it has on their respective sports. According to the FitDay website, an online diet and weight-loss journal, "each exercise becomes easier with an explosive force behind...
The most common way of administering radiation as a cancer treatment is called external beam radiation. With this kind of treatment, a device (called a linear accelerator) is used to make high energy X-ray beams which are then aimed at the tumor....
