21 Day Plank Challenge

They say that it takes 21 days to make or break a habit.

This 21 day plank challenge will put your core to the test and send your strength through the roof! All you have to do is hold the plank position for the amount of seconds noted for each day. It may seem easy, but wait until you try it!

21 Day Plank Challenge

Day 1: 15 seconds

Day 2:  25 seconds

Day 3: 35 seconds

Day 4: 45 seconds

Day 5: 55 seconds

Day 6: 65 seconds

Day 7: 75 seconds

Day 8: 85 seconds

Day 9: 95 seconds

Day 10: 105 seconds

Day 11: 115 seconds

Day 12: 125 seconds

Day 13: 135 seconds

Day 14: 145 seconds

Day 15: 155 seconds

Day 16: 165 seconds

Day 17: 175 seconds

Day 18: 185 seconds

Day 19: 195 seconds

Day 20: 205 seconds

Day 21: As long as you can!

Think you can handle 30 days? Try this 30 day plank challenge!