I found this 30-Day Core Challenge and have decided it is the perfect day to start. Today, December 3, 2014. Add 30 days and it’s NEW YEAR’S DAY. Jan 1, 2015. Anyone have a better way to start off the new year? I, for one, am not starting my new year, fat. I am going to start it off after 30 days of rocking my core…along with the rest of my normal workouts… hopefully this will balance out
all the drinking I’m about to do over the holiday
As you gain strength each week, increase the number of reps and length of time that you hold the plank.
Note: The plank time is a minimum target. If you feel stronger, try to hold it longer.