This routine is a burner, but by now you and your hamstrings know it well. In fact, those muscles might be terrified, and it's up to you to make sure it lives up to their greatest fears.
Iron Intelligence: Day 76 - Hamstrings And Calves
Ready to rest yet? Your final workout of the week gives your posterior chain and calves some attention, while letting your upper body take a break.
Day 76: Hamstrings and Calves