Wednesday August 13, 2013 by Beau . . . Headknocker . 10.9.8.7.6.5.4.3.2.1 HSPU T2B 100m . . L2 HR Push ups w/ 1 Wall Climb, Knee ups L3 Modified HR Push ups w/ 1 Wall Climb, Abmat Sit ups . . Today is the last day to get in on the Double Under Challenge . .