1. AB WHEEL
Nothing beats a good old-fashioned $7.99 ab wheel for toning the abs, core, arms, shoulders and back.
2. JUMP TO IT
I have always extolled the virtues of the jump rope. Done properly, jumping rope is a low-impact cardiovascular exercise that simultaneously works every muscle in the body. A jump rope is simple, efficient, travels well and can be used anywhere. Six minutes of jumping (at 120-1,140 rpm) equals 20 minutes of jogging. Jump rope for 15 to 20 minutes for an unparalleled total body workout. So there!