Health & Fitness Medical Reference

Find out what you need to know about grip strength, discover how to measure it, and learn how it may affect health.

Find out what you need to know about how to breathe while running, and discover how it may affect health.

Good posture can affect the way you feel, both mentally and physically. Learn why improving your posture can help improve your health.

Water jogging is a great low-impact exercise for cardio. Learn how water jogging benefits your health today.

Find out what you need to know about tricep tendonitis and discover how it may affect your health.

Learn what exercise intolerance is, its causes, symptoms, and treatment. Discover how it is diagnosed and how to manage it.

Nandrolone is a type of anabolic steroid. Doctors prescribe them to treat certain illnesses and injuries. But studies show that overuse or misuse of nandrolone or any other anabolic steroid could be bad for your health.

Learn what a hyperextended elbow injury is, how it's caused, and how to treat and prevent it.

Occlusion training is a type of physical training. Learn about how it works, the different types, and more.

Find out what you need to know about overexertion, and discover the pros, cons, risks, and benefits, and how it may affect health.

Learn what body composition is, including how it’s different than body mass index, how it can help you avoid health problems, and more.

Ab stimulators can improve muscle tone, but they haven’t been approved for weight loss. Learn what the benefits and risks of using them are and more.

Are saunas beneficial to your health? Learn about conditions that can be treated and prevented through regular sauna use.

Find out what you need to know about free weights and discover the pros and cons as well as potential health benefits.

Find out how you can get physical, mental, and emotional benefits from playing basketball. Also, learn tips to start playing basketball safely.

Latissimus dorsi pain affects your back. Find out what you can do to prevent this kind of pain, treat it, and more.

Learn more about using wearable weights while exercising.

When you stand, you burn more calories than sitting. Learn about the benefits, risks, and how you can burn more calories today.

Find out what you need to know about RPE, how it works, and the various areas where it’s applied beyond the field of sports.

Cardiovascular endurance is a measure of your performance during high-intensity exercise. Learn how you can improve yours today.

Is it healthier to walk or to run? Find out the differences between walking and running, and how each may affect your health.

Running is a great way to burn calories and stay fit, but you may develop a condition called runner's nipple. Learn more about runner's nipple, the risks, and how the condition can impact your health.

A hyperextended knee is when the knee joint bends backward, putting pressure on the knee. Learn more about its causes, symptoms, and treatment options today.

Learn what PNF stretching is, including how it works and how it can help you improve your flexibility and strengthen your muscles.

Running is a great way to burn calories and stay fit, and it’s important to understand the heart rate zones when you run. Learn more about running heart rate zones, the risks, benefits, and how your heart rate can impact your health.