You can't 'tone' muscle, so here's what is really happening when you build muscle definition, and why you need to know about ...

“We need to change the paradigm of how we care for patients with severe hypertonia,” said Dr. Raskin, Assistant Professor of Neurological Surgery at Northwestern University Feinberg School of Medicine ...

A regular exercise regimen that includes strength training and cardio, alongside a nutritious, protein-rich diet, can help build up your muscles. Share on Pinterest Getty Images/pixdeluxe ...

Narcolepsy is a disorder caused by losing orexin neurons, marked by excessive daytime sleepiness and cataplexy, sudden weakening of muscle tone. Previously, we found two kinds of neurons preventing ...