There are a lot of at home workout options available online and trying to decide what works for you is important. One thing I noticed however in a lot of home workouts available is the lack of focus on the posterior chain. Lots of push ups and crunches but not much for the backside of the body, upper/lower back and the glutes/hamstrings. Let's fix that shall we? Let's fire up the posterior chain with this week's workout. Interval workout #4 from my free 31 day bootcamp. I’ve already …