974 results found
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… or weight lifting). This is any activity that uses your muscles and improves your strength. Here are some things to … level, and fitness goals. Activities for healthy, strong muscles and bones should be done at least twice a week. Rest … Do at least 8 to 10 exercises that include all the major muscle groups. Each exercise should be done for 10 to 15 …
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… body, the electricity may injure blood vessels, nerves, and muscles. The electrical current may cause rapid and severe … breathe. As the electrical current passes through the heart muscle, heartbeat problems can develop. Electricity passing … such as fractures. Electricity can also cause strong muscle contractions that can cause injury. Lightning strike …
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… These all offer aerobic exercise. They may also strengthen muscles. Fitness machines can be great for exercising when … They can help you build both upper- and lower-body muscles. They also put little stress on your joints (low … may tire you sooner than other machines because they use muscles in both the upper and lower body. If you are new to …
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… problem that needs treatment. What causes it? Normally, the muscles in your throat and esophagus squeeze, or contract, … for food and liquids to travel down your esophagus: The muscles and nerves that help move food through the throat … or dermatomyositis. Esophageal spasm. This means that the muscles of the esophagus suddenly squeeze. Sometimes this …
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… pain. These include poor posture; overuse or injury of the muscles, ligaments, or discs that support the spine; a … symptoms? Common symptoms of upper and middle back pain are muscle tightness or stiffness or a dull, burning, or sharp … pain may be caused by: Overuse, strain, or injury of the muscles, ligaments, or discs that support the spine. Poor …
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… Eating problems Parkinson's disease can affect many of the muscles used for chewing and swallowing. This can make it … can also provide exercises to help you strengthen the muscles of your mouth. Drooling Parkinson's disease can affect many of the muscles used for swallowing. It may make it hard for you to …
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… Being flexible helps you have safe and healthy joints and muscles. Since not all joints are the same, just because … that involves bending or reaching and gently stretches your muscles is good for flexibility. You can do stretching exercises for specific muscles and joints, or you can take up an activity like …
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… causes it? Overactive bladder is caused by an overactive muscle in the bladder that pushes urine out. There are many things that can make this muscle overactive. It can be caused by a bladder infection, … also do special exercises called Kegels to make your pelvic muscles stronger. These muscles control the flow of urine. …
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… Aerobic exercises increase the flow of oxygen to your muscles. This allows your muscles to work longer, helping you do more activities for … different activities to spread the work among various muscle groups. Cross-training has some important advantages: …
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… called crossed-eyes, walleye, or squint. Normally, the muscles attached to each eye work together to move both eyes … direction at the same time. Strabismus occurs when the eye muscles don't work properly to control eye movement. When the eye muscles don't work as they should, the eyes may become …
