Resistance training, or lifting weights, has many health and performance benefits. Regular sessions help control body weight and total body fat, which reduces your risk of disease, according to the American College of Sports Medicine. You can...
Weakness and even shaking can result after a really tough workout. Shakiness may be caused simply by a strenuous workout, but other health conditions may affect your body's reaction to exercise. If it continues, you should speak with your doctor...
Caffeine is a bitter substance that occurs naturally in coffee, tea and cocoa plants and adds a "kick" to sodas, energy drinks and supplements. An estimated 80 to 90 percent of Americans consume caffeine habitually, according to the...
If your child experiences shakiness and nausea following high-sugar foods, you should take her to see her pediatrician right away. It's possible that she has developed type 1 diabetes, a condition in which her body can't process sugar properly....
Shakiness might be a sign of low blood sugar. Because the brain requires glucose to function, low levels of glucose in your blood can cause neurological and other symptoms, including trembling. When your blood sugar is low, your body releases...
A symptom such as shakiness before eating is your body telling you something is not right. There are several reasons that your body may be getting shaky between meals. Hypoglycemia -- too little glucose in your blood -- is probably the main...
If you have shaky muscles during exercise, it is actually a good sign. It means that you are working the muscles and improving strength and endurance. Although shaking muscles are not a sign of a serious medical condition, you may experience...
High cholesterol is a dangerous condition because it makes you more prone to a variety of health problems over time. High cholesterol causes no symptoms, according to MayoClinic.com, so shakiness is a sign of another condition even if your blood...
Most people probably associate running-related leg stress with muscles "burning" during fast running, muscle soreness in the days after a hard workout is over, or injuries localized to the hip, groin, knee, ankle, calves or hamstrings. It's not...
The American Heart Association recommends that all adults get 150 minutes of moderate activity each week, or 75 minutes of more-vigorous activity. This exercise can include sports, swimming, biking, jogging, walking or any other activity that gets...
Sugar is a common additive that appears in a wide variety of foods, including ice cream, yogurt, cookies, candy, sausage, lunch meats, snack crackers and soft drinks. Between 2001 and 2004, the average American consumed about 22.5 tsp. of added...
Table sugar, or sucrose, is found in sugar beets, molasses, sugar cane, candies, pastries and maple syrup. Sucrose is a disaccharide composed of one molecule each of glucose and fructose. According to nutritionist and Dr. Elson Haas, sucrose is...
Sweet, sugar-sweetened foods may be tasty and convenient snacks, especially when your only options are vending machines or convenience stores. However, you may find yourself feeling lightheaded and shaky soon after you eat them. You can reduce...
Americans consume too much sugar. Approximately 16 percent of the average person's energy intake is composed of "added sugars," which are caloric sweeteners that manufacturers add to foods to make them more desirable or that consumers add to...
The sensation of shaking, or trembling, can cause you concern when you don't know the cause. You might have difficulty describing the sensation you feel inside because you cannot demonstrate it. The list of possible causes might alarm you, but it...
Shaky hands can not only make it difficult to continue lifting weights, it can also be a disturbing and frightening experience. In many cases, however, the shaking is due to something simple, such as fatigued muscles, low blood sugar, anxiety or...
A variety of causes can lead to shaking and dizziness before or after exercise, some of them quite serious. In many instances, the underlying cause is something simple, such as overexertion or not eating enough, If you experience dizzy spells...
The hormone progesterone is vital to a healthy ovulation cycle, making it possible for a woman to conceive and maintain a pregnancy. Progesterone levels increase just before ovulation and continue to rise until the beginning of your menstrual...
Shakiness in a muscle while it is being stressed is a normal sign of fatigue or weakness. That weakness may be due to insufficient conditioning or, more rarely, a disease process. If the shaking is taking place during an exercise like riding a...
Hand movements are controlled by tiny muscles. While you are awake, the muscles contract and relax, resulting in minor twitches that are perfectly normal and inconsequential. When you experience shaky hands serious enough to affect daily...
Shaky fingers can occur for a number of reasons including tremors, high stress levels, excessive caffeine intake, neurological damage, muscle deficits or taking various medications. Exercises for shaky fingers concentrate on strengthening and...
Experiencing uncontrollable shaking or shivering after delivering a baby occurs frequently. This symptom can happen after either a vaginal delivery---with or without an epidural----or a Cesarean section, according to Dr. Megan Carreno, an...
Fish can be unpredictable when it comes to artificial bait. You might hook several bass in succession using a certain lure and not get another strike on that lure for a month. Shaky head jigs have emerged as productive artificial bait for...
Exercise can be taxing, but if your body is pushed too close to its limits, it can become dangerous. Most exercise experts recommend keeping your workout intensities to less than 80 percent of your maximum heart rate if you're exercising for a...
You push yourself to go a little farther on your run or lift a little more weight on the leg press. You want to see results so you consistently challenge yourself at every workout. Sweating, you finish your session only to find that your body is a...
Exercise-related arm shakiness can happen to anyone, no matter your gender, age or fitness level. It can be caused by a variety of exercise errors and conditions, some that require the attention of a doctor. Because shakiness can be severe, it is...
Exercise-related leg shakiness can vary from mild to extreme. Because it can make it difficult to perform even simple tasks such as walking and standing, it is important to understand why leg shakiness can occur after working out and how you can...
Exercise-related muscle shakiness can happen to anyone, no matter your fitness level, age or gender. It can be caused by a variety of factors and poor choices. Because it can sometimes signal a more serious underlying condition, it is important to...
Pregnant mamas-to-be have a list a mile long of the things they need to do during their pregnancies. This list often includes instructions from doctors of what to do to care for themselves, which includes eating healthy, nutritious and balanced...
Sugar levels in the blood, or blood sugar, are regulated in the body by insulin. Learn about blood sugar, including treatments and safe levels, in this health video.
Hypoglycemia, low blood sugar, can be a serious pathologic state leading to fatigue, coma, or death. Learn more about hypoglycemia in this health video.
For diabetics, it's crucial to identify low blood sugar levels. Learn the symptoms of and how to treat low blood sugar in this free video from a nutritionist specializing in diabetic diets.
Biceps curls over a balance ball target the large muscles on the front side of the arm and stabilize the muscles of the core. Learn how to do biceps curl exercises using a balance ball in this strength training video.