Weighted Chin Ups 1 RM

Complete 7 rounds:

Max Rep Weighted Chin Ups with 50% of 1 RM
Sprint 50 yards

*Select your weight and complete as many reps as possible of chin ups.
*Once you come off the bar sprint 50 yards.
*Rest as needed between rounds.

Post weighs used and reps completed to comments. 

Set of 100 reps of Bent Over Row DBs.  Pick a good weight perform as many reps as you can on that one arm.  The remaining amount of reps will be the seconds of your rest.  Continue until you reach 100 total reps then switch arms.

Abs and Calves.