Murderous Mason Twists. challenge
Adopt the Mason Twist posistion (sat on floor with legs raised)Place a weight betwwen your feet. If your still ok your doing well!! Then use another weight to give some resistance to your reps. Your abs should burn nicely during and after! Reps in a minute times the total weight of your two weights.
REPS x TOTAL WEIGHTS USED
Record your scores:
|Attempt 1:||Attempt 2:||Attempt 3:||Attempt 4:||Attempt 5:|
|Event 1: Murderous Mason Twists.|