#cardioUnmoderated tagAll postsExplore CommunitiesTrending CommunitiesNewcomers' CommunitySteemitCryptoAcademySteemit Feedbackআমার বাংলা ব্লগKorea • 한국 • KR • KOSteem AllianceSTEEM CN/中文Beauty of CreativitySteem For LifestyleSteem POD TeamTron Fan ClubComunidad Latina#cardioTrendingHotNewPayoutsMutednormie.fitness (76)in #running • 20 hours agoFirst distance run focusing entirely on BPMI had read somewhere not that long ago that running at a lower speed in order to keep your heart rate at an "optimal"…
