Core Workout

WARMUP:

4 minute brisk cardio warmup (brisk walk, job, or bike)

WORKOUT:

Do Core 1-4, then repeat with :15 rest between each core exercise

Core 1:
:45 forearm plank

Core 2:
:45 down dog to high plank

Core 3:
:45 situp with punches

Core 4: 
:45 pulsing bridges

STRETCH:

:30/side supine twist