A new study found long, high-intensity stretching produced similar muscle growth to traditional strength training. Here’s ...

One common difference between casual runners and elite and pro runners is how seriously they take their stretching routine.

Recent advances in exercise physiology and biomechanics have refined our understanding of how diverse stretching techniques affect muscle properties. Contemporary studies have compared resistance ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. We stretch for lots of ...

Stretching is an essential part of almost every workout — especially running. Even going on a short jog works your muscles, and many doctors recommend stretching both before and after exercise.

Proprioceptive neuromuscular facilitation (PNF) is a form of assisted stretching. It combines passive stretching with muscle contraction. First, your partner applies force to stretch your muscle ...

There's plenty of debateabout whether stretching before and/or after running is useful. But we spend less time thinking about what stretching actually does-- what's changing on a muscular, ...

Over the past 20 years, static muscle stretching has gotten a bad rap. Once considered an essential part of any sport or exercise warm-up, static stretching has now been removed from the picture ...