Rest your fears it does not say Front Squat 15-105 it says front rack hold. Here is how it works. Start off with Double Unders (15) then clean the barbell into the front rack position and hold it there for 15 seconds ( watch the clock or count Mississippies). Yes you must say Mississippi out loud it is in the CrossFit rules handbook. Failure to do it right results in global warming and a shit show for a presidential race. See what happens when people fail to follow rules. Now 25 DU and a 25 second/count Front Rack hold. If you drop the bar before all the Mississippies are done then you take a break and pick it up right where you left off. At the end of the ten minutes you will have abs, science says so.