Weak Glutes

Another great video from Jeff Cavaliere on the importance of engaging your Glutes when you work out.  I have incredibly weak Glutes to the point where my family has a good laugh regularly at my expense about my total lack of an ass.  I never thought it was that big of a deal until I went to physical therapy where I discovered that a weak backside was contributing to a series of upper body problems, in my biceps of all places.