banzaiengr
Level 6 Valued Member
These two articles by Craig Marker may have been placed here before. If so I apologize. A friend sent the first one to me and the second is linked within that article. I have placed both links below. Thought many would also find them interesting.
HIRT for Hypertrophy
HIIT versus HIRT
HIRT for Hypertrophy
HIIT versus HIRT