30 Day Core Challege (Days 10 – 14) – The Hollow Rock

12/13/13 NOTE: I am republishing this as I found out that I accidentally published this as ‘private’ back in September. My apologies.

This CrossFit exercise was recommended by a friend. It really is harder than it looks. Try to do this for 30 seconds to a minute twice a day for days 10 – 14. Continue reading

30 Day Core Challege (Days 15 – 19) – Metronome aka Windshield Wiper

12/13/13 NOTE: I am republishing this as I found out that I accidentally published this as ‘private’ back in September. My apologies.

UGH! This one is so tough for me! Lay on your back with your arms out to your sides and flat on the floor. Lift your legs at a 90 degree angle and move them side to side. Continue reading