There is no question that completing a 5K is demanding on the body, especially when pushed to its physical limits. Determining the need to consume some form of calories while performing this distance will be dependent on reviewing specific energy...
Athletes sometimes go to extreme lengths in order to maximize performance. As a result, many ergogenic aids are available in the form of dietary supplements and performance-enhancing drugs. Luckily, there are less risky ways to enhance...
Caffeine is one of the most widely used stimulants for exercise and sports. It can come in many forms such as coffee, tea, soft drinks, energy drinks and chocolate. Caffeine can reach its highest levels in the blood approximately one hour after...
Glycogen is a stored form of energy your body uses to fuel its muscle movements. Glycogen is synthesized from glucose, or sugar, during the process of digestion and stored in the liver and muscles. During exercise, your body taps into its glycogen...
After- or post-exercise nutrition can help you get more from your workouts. According to nutritionist and author Anita Bean, what and when you eat after exercising can make a significant difference in your training results. Developing a good...
Jogging is an efficient form of exercise in that it targets several areas at the same time -- weight loss, cardio, stress relief and leg strengthening. It's easy, however, to go overboard, and any process that promises physical and mental rewards...
Glycogen is the storage form of carbohydrates and is found in the liver and muscles. It is readily converted to glucose to be used as an immediate energy source, especially during vigorous or continuous exercise, such as a marathon. Sinse glycogen...
Many endurance athletes resort to carbohydrate-loading diets in the weeks and days preceding an extended athletic event because the body uses carbohydrates as its most readily-available energy. Your digestive system converts them into sugar...
Your body requires energy to perform any activity, and the more intense the activity, the more energy you require. While the energy can come from several places, when it starts to run down so will you. There are underlying conditions that can...
Sometimes it may seem like your body's fat-burning abilities have stalled. You're exercising and eating the right amount of calories, but just cannot lose weight faster---if at all. It's possible you've hit a plateau, which is frustrating and...
The Anabolic Diet was created by Ontario-based physician Mauro Di Pasquale as an alternative to steroid or drug use. It is particularly popular among bodybuilders and professional athletes, though according to everydiet.org, it can benefit anyone...
To sustain long-duration endurance exercise, your muscles require a steady supply of cellular energy or adenosine triphosphate, known as ATP. Exercise lasting longer than two minutes relies primarily on aerobic metabolism, which can use...
Two of the most common causes of feeling rundown after your workout are dehydration and glycogen depletion. During exercise, your body produces sweat to regulate your core temperature. Not only do you lose water this way, you also lose important...
The final week leading up to a bodybuilding competition can make or break your look and performance on stage. Bodybuilders train hard during the off season, but train even harder in the weeks leading up to their competition. Your nutrition in the...
Vinegar and water have a variety of healthy advantages, especially when a certain type of vinegar is used. Kurosu, a Japanese rice vinegar, kibizu, a sugar cane vinegar, and unfiltered, raw apple cider vinegar are the top vinegars used for health...
Many bodybuilding terms refer not just to competition preparation or workouts, but to the supplements used in the sport as well. A commonly used bodybuilding term is "stack," which refers to sports nutrition supplements. Consult a doctor before...
Although training can help improve your natural abilities, you can also use a variety of supplements and sports nutrition products to enhance performance. Sports drinks are commonly used to improve performance, and they can make a difference if...
To lose weight you need to burn more calories than you consume in a day. You will need to burn 3,500 calories to lose one pound of fat, according to MayoClinic.com. You can lose one pound in one week by just cutting down your calories by 500 a...
Running packs a remarkable number of benefits into a wonderfully simple package. It helps you lose or maintain weight, boosts your cardiovascular health, lowers your stress levels and tones your legs. However, you don't get something for nothing,...
When you experience pain following exercise, often the last thing you want to do is move around more -— but this may help you recover. Light exercise after running, such as walking, helps increase blood flow to your damaged muscles. This...
Many steps make up the complex process of recovering from workouts. Nutrition and rest both play roles in your ability to recover and develop additional muscle and power. This process begins immediately after your workout and continues until your...
People have ridden two-wheeled self-powered vehicles for transport, recreation and sport since the early 17th century. The materials used in bicycle manufacture have changed significantly and modern bicycles are almost unrecognizable from the wood...
Running, squats, cycling, cross-country skiing and walking are great ways to work the big muscles in your legs. Depending on your focus, you can use them to develop explosive power, burn fat or develop aerobic endurance. While you may associate...
Endurance is limited by your body's ability to fight fatigue. Fatigue can be caused by the duration or intensity of your activity exceeding your body's capability. The idea behind a supplement is to help stave off fatigue. Every year, supplement...
Monotonous training consists of one moderately hard training session after another, whereas varied training consists of a good mix of hard days, easy days, and days off. Training programs which fail to change intensity from day to day can quickly...
Glucose fuels your cellular powerhouses, providing the energy needed for your mental and physical functions. Your liver performs several critical roles in glucose metabolism, including sugar storage, release and production. Your liver's roles in...
Weakness in your legs after exercise isn't uncommon. It may feel like your legs won't hold you, or they may even be shaking or painful. Occasional muscular fatigue after your workout is OK as long as it's not continual or constant. Understanding...
During exercise, your body converts your stores of glycogen into much-needed energy. However, this means that your endurance is limited by your glycogen reserves, and your body must replenish its depleted glycogen stores following your exercise....
In the past two decades or so, the number of people entering marathons has risen dramatically. An explosion in the number and variety of pre-run and on-the-run fueling products aimed at marathon runners and other competitors has accompanied this...
Eating healthy carbohydrates, drinking water and getting enough protein are key factors towards maintaining a healthy runner's diet. Learn more about how to replenish yourself for your cardio work out in this video.
