Exercise: How much do I need every day?
You can do strength training by using weight machines or weights, your own body weight, heavy bags or resistance bands. You also can use resistance paddles in the water or do activities
Automated external defibrillators: Do you need an AED?
An automated external defibrillator (AED) is a portable device that can be used to treat a person whose heart has suddenly stopped working. This condition is called sudden cardiac arrest.
Do Solar Panels Work Without the Sun?
Solar panels do not generate electricity at night since they require sunlight to produce power. However, solar energy systems often include battery storage to store excess power
Fatty liver disease (MASLD)
Compared with a healthy liver (top), a fatty liver (bottom) appears bigger and discolored. Tissue samples show extra fat in fatty liver disease, while inflammation and advanced scarring are seen in metabolic
Osteopathic medicine: What kind of doctor is a D.O.?
You know what M.D. means, but what does D.O. mean? What''s different and what''s alike between these two kinds of health care providers?
How well do face masks protect against COVID-19?
Face masks can help slow the spread of coronavirus disease 2019 (COVID-19). Learn about mask types, which masks to use and how to use them.
Arthritis pain: Do''s and don''ts
Arthritis is a leading cause of pain and limited mobility worldwide. There''s plenty of advice on managing arthritis and similar conditions with exercise, medicines and stress management. But
Do Solar Panels Need Direct Sunlight To Work?
If there is no direct sunlight available, solar panels will produce electricity using indirect sunlight alone. There will, however, be a drop in performance in the absence of direct sunlight.
Cardiopulmonary resuscitation (CPR): First aid
Cardiopulmonary resuscitation (CPR) is an emergency treatment that''s done when someone''s breathing or heartbeat has stopped. For example, when someone has sudden cardiac
How do solar panels work when there is no sun?
When you don''t get enough energy from solar panels, you can simply draw it from the grid. In an off-grid system, you have to get batteries to power
Triglycerides: Why do they matter?
Why do high triglycerides matter? High triglycerides may contribute to hardening of the arteries or thickening of the artery walls, called arteriosclerosis. This condition increases the risk of
Weight training: Do''s and don''ts of proper technique
You might learn weight training techniques by watching friends or others in the gym, but sometimes what you see isn''t safe. Weight training technique that isn''t proper can lead to muscle
Acute sinusitis: Do over-the-counter treatments help?
Medicine you can get without a prescription may give some relief from acute sinusitis symptoms.