Sarah Bowen Shea and Dimity McDowell bolster another Sarah on ways to boost immunity while training—steps from the outside in and, thanks to Dim’s insight, from the inside out. They council single mom Gretchen, who is looking to break 2:00 in half-marathon on a limited running schedule—advice applicable to anyone looking to train on three days of running per week. (At this point of podcast, Dimity dazzles SBS with her coaching acumen!) Finally, they try their best to offer Pamela breathing advice. To get an answer to your question, please leave a 90-second-or-less voicemail at 470-BADASS1 (470-223-2771).

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