Core Workout: Push Harder with Plank Workout

Core Workout: Push Harder with Plank Workout
    Plank Superset 1:
    30 Sec Plank + 5 Sec Alt V-Hold with Twist (20 Total)
    Plank Superset 2:
    30 Sec Plank + Alt Toe Touches (25 Per Side)
    Plank Superset 3:
    30 Sec Plank + 20 Bent Over Row To Press
    Plank Superset 4:
    30 Sec Plank + Alt Single Arm Squat to Press (20 Per Side)
    Bonus Plank:
    Hold 1 Minute