Part A:  Deadlifts  

• 7 reps at 80% of 1 rep max  
• 5 reps at 85% of 1 rep max  
• 3 reps at 90% of 1 rep max 

Take about 3 to 5 sets to warm up to the first working set. Use the 1 rep max from  http://www.crossfitcardiff.com/blog/2016/9/14/wod-thu-15th-sept. 

Part B: 3 rounds for time: 

• 400m run  
• 12 deadlifts (100/70)  
• 21 box jumps (24/20)