Snow Shoveling and some core

OK, more like slush shoveling. Anyway, shoveling a couple inches of heavy slush in work boots with very little traction makes for a decent workout.

Core Circuit:

10 x Swiss Ball Push-ups (hands on ball, feet on
floor)
30 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 Pike Bends 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