If you're running at the optimal level, you should be able to talk comfortably in full sentences.#HealthtipTuesday https://t.co/ImHUSUkbrA

If you're running at the optimal level, you should be able to talk comfortably in full sentences.#HealthtipTuesday t.co/ImHUSUkbrA (via Twitter twitter.com/youthrunnola/status/666683579359850496)

Done