Week 2 was a tough one, and it was basically my own fault. Besides the Hatch program, I also follow my box programming, and will join in during the WODs on Mondays and Wednesdays.
Monday's WOD was actually a strength WOD with Front Squats followed by a met-con, and even though I kept the weight relatively low, the squats on the next day totally sucked.
The back squats felt very heavy, and it was just hard work overall.
The Wednesday WOD was another squat oriented WOD, with sumo deadlift high pulls and thrusters. Mostly likely during this WOD I pulled a muscle in my inner left thigh and it bothered me for the rest of the week.
Thursday was a WOD including wall balls, and after that I decided it was better to move the session up a week and start over again with week 2.