A research group has discovered that a natural substance in the body, known as platelet-activating factor (PAF), can strongly ...

In a pioneering study from the Expertise Center for Movement Disorders in Groningen, machine learning, a core area of ...

Muscle weakness has the biggest impact on patients’ ability to walk, but other factors matter too, researchers found.

AFib is an abnormal heart rhythm and can be continuous or come and go (paroxysmal). AFib puts people at a higher risk for ...

If you’ve spent any time in the gym or scrolling fitness content online, chances are you’ve heard the term mind-muscle ...

Creatine boosts energy production by increasing ATP, crucial for muscle contraction and recovery. Protein provides essential amino acids, repairing muscle tissue damaged during exercise and ...

This compression can cause ongoing muscle contraction and twitching ... you may undergo electromyography (EMG) testing to record and assess the electrical activity of your muscle fibers. If you have ...

Muscle cramps are the result of continuous, involuntary contractions of a muscle group, a single muscle, or specific muscle fibers. They can be brief, lasting a few seconds, or stretch into minutes, ...

Pump training focuses solely on muscle contraction and increasing blood flow to working muscles. If you're serious about maximizing your muscle pump, make sure to hydrate before your workout to ...

Type I muscle fibers, commonly known as slow-twitch muscle fibers, are specifically built for endurance activities. They can maintain contractions for extended periods without fatigue, even though ...