Why so inflexible? Workout

A. Power Snatch + Hang Power Snatch + Overhead Squat 9x(1+2+3); rest 1 min

65 lbs on snatch and just used a pvc pibe for overhead squats cause I'm still not flexible enough

B. Weighted Chin Ups 9- 12 x 3; rest 3 min- no weight just did normal chin ups

C. GHD Sit Ups 12-15 reps x 3 sets; rest 1 min