A. Core Tabata: 4x 20/10 V-ups rest 60 sec. 4x 20/10 superman punches rest 60 sec. 4 x 20/10 prone plank hip drops B. Filthy 50 - outdoor version 50 DUs Push ups Bent over row w plate Sit ups Jumping Jacks OH lunges w plate T2KB KB swings Air squats 400m run TC. 35 min.