FEBRUARY CHALLENGE – CORE DAY 1 – 25 CRUNCHES DAY 2 – 1 MINUTE PLANK DAY 3 – 25 SUPERMAN DAY 4 – 1 MINUTE PLANK DAY 5 – 25 BICYCLES DAY 6 – 2 X 1 MINUTE PLANK DAY 7 – 25 RUSSIAN TWISTS DAY 8 – 1 MINUTE PLANK DAY 9 – 25 BIRD DOGS DAY 10 – 1 MINUTE PLANK DAY 11 – 25 REVERSE CRUNCHES DAY 12 – 2 X 1 MINUTE PLANK DAY 13 – 25 CRUNCHES OR SIT UPS DAY 14 – 1 MINUTE BACK PLANK DAY 15 – 25 SUPERMAN (REPEAT CYCLE DAYS 16-30) 000000