Iron Radio

The Summer of Iron Women continues. Dr. L and Coach Stevens do the usual news reporting, then learn about high-intensity interval training (HIIT) from Dr. Abbie Smith-Ryan. Should you consider a course of vitamin D supplementation before embarking on a period of hard training? Is there a ceiling dose of vitamin D, after which muscular benefits cease? And what are listeners saying and getting out of Iron Radio? Then, after the break, Dr. Smith-Ryan talks about aerobic conditioning, fat loss, and why she's converting from endless cardio to more intense pursuits. Abbie shares programming info for starting and progressing HIIT, what it does so efficiently for physiques, and even her own research on the topic! Join in for the usual shop talk and geekery.