Equipment needed: 1 dumbbell (heavy for squats), 2 light/medium dumbbells (shoulder press), chair or bench, pillow or light ball, mat, sliders for your feet. This low impact workout consists of 20 moves, each for 50 seconds and 10 seconds rest. Repeat the entire circuit to complete the 40-minute workout. If you have the equipment, this is perfect if you want to give your joints a rest but break a nice sweat. Does not include warm up or cool down/stretching.