I'm just going to paint two pictures for you from my core workout this morning.
1 - I'm doing reverse hypers on the physioball and Stephen comes over, climbs on so his feet are by my head, he is facing my feet, lying on his belly, and holding on to my underwear and shorts so he doesn't fall off and says, "wheeeeeeee!!!!"
2- Next up - bridges - he comes over, says "I ride" and climbs on.
Let me tell you, that extra 30 pounds of 22-month-old makes a HUGE difference!!
Have a great day!