It went great and I used it again today! I had 6 guys on the bags and had them all do non stop 1,2's then when the interval timer rang they faced each other and one guy was offense the other defense and they switched off in between the rounds of non stop 1,2's. It was well received by everyone, great tip!
I like the WOD you put on them afterwards too, good stuff! Mine from thursday is here, work family safe video link.
It was cleans, double unders and 1,2's. Simple and effective for blowing the lungs up!