Here's everything to get YOU ready for your next phase of personal growth. Step aerobics using 4 or 6 inch steps or "step mats" (keeps you at ground level)...low impact to set your own intensity. Strength training with weights: meet your own needs for bone density and isolated muscle work to maintain a stronger you. Students should have their own weights, steps or step mats. It is recommended that you have 1-2 lb weights; wear comfortable clothes that let you move; and gym shoes to give your feet support. Always check with your doctor before beginning an exercise program.