Workout Update: 645 and XB Stretch Hybrid - Day 47

Day 47 was the lower back routine in XB and the total body tempo workout in 645.

I really like that lower back routine (which is why I have been doing it so much), because it really works what is probably the tightest part of my body, even moreso than my hamstrings. And, I always feel better after doing it.

The total body tempo workout again repeats the week five exercises, with the idea of making them harder. The workout goes at a very quick pace, so you are getting in some cardio as you do the workout too. I was definitely gassed by the time I was finished with it.