Scuplt your abs and shoulders

One of my fave ab moves is the side plank with an arm wrap. (petting the cat is optional)  

STEP 1. Start in a side plank, legs stacked & hips high. Keep your elbow/shoulder/arm all in one straight line.

STEP 2. Lifting your hips higher, and wrap your arm thru.  Return to Step 1.  Repeat for 10-20 reps then switch sides.

I usually do sets of 20. Beginners should start off with sets of 10 each side.