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.