A person's body is not intended to remain motionless, even in a comfortable position, for long ..... of time; so get up and stretch!

A person's body is not intended to remain motionless, even in a comfortable position, for long ..... of time; so get up and stretch! (*) hours (*) lengths (*) periods (*) sections


This is a companion discussion topic for the original entry at https://english.best/questions/6773,a-persons-body-is-not-intended-to-remain-motionless-even-in-a-comfortable-position-for-long-___-of-time-so-get-up-and-stretch/