Summary: <p class="p1"><span class="s1">This week: the science behind Z2 as how HIIT fits in as well. Dubai trip update.</span></p> <p>The post <a rel="nofollow" href="http://www.aimpcoaching.com/podcast/the-weekly-word-podcast-episode-59/">The Weekly Word Podcast Episode 59</a> appeared first on <a rel="nofollow" href="http://www.aimpcoaching.com">AIMP Coaching</a>.</p>
