Swiss Ball Circuit

I didn't hit the gym today 'coz I was still sore from Monday (damn KB swings), but I had to do a little something so I took to the Swiss Ball once again.

Core Circuit:

10 x Swiss Ball Push-ups (hands on ball, feet on
floor)
20 x Swiss Ball Crunches
10 x Swiss Ball Push-ups
20 x Leg Raises w/ Ball bet. legs
10 x Swiss Ball Push-ups
20 x Straight Knee Tucks w/ feet on
ball
10 x Swiss Ball Push-ups
20/side x Swiss Ball Side Crunches
10 x Swiss Ball Push-ups
20/side x Windshield Wipers w/ Ball bet. legs
10 x Swiss Ball Push-ups
20/side x Side Knee Tucks w/ feet on ball
10 x Swiss Ball Push-ups
20 x Left Swiss Ball Side Bend
10 x Swiss Ball Push-ups
20 x Right Swiss Ball Side Bend
10 x Swiss Ball Push-ups
20 x Swiss Ball Back Extension, legs anchored, raise upper
body
10 x Swiss Ball Push-ups
20 x Swiss Ball Back Extension, upper body anchored, raise
legs
25 x Body-weight Squats (no Swiss Ball for this one!)
50 x push-ups (also no ball)