In linguistics, a unit of speech. In phonetic terms, a stretch of spoken language that is preceded by silence and followed by silence or a change of speaker. (Phonemes, morphemes, and words are all considered segments of the stream of speech sounds that constitute an utterance.).
The routine below is a basic static stretching routine designed to complete on an exercise mat at the end of your workout. It takes 5-10 minutes max and you can get all the preceding benefits.
Because PNF stretching may challenge your flexibility beyond your usual ability, it's not a good idea to do it when you're cold. The best time to implement PNF stretching is after you've trained, when your muscles are already warm. One full repetition of PNF for each target muscle is enough to increase your ROM.