We are always cultivating and/or using our energy. We move, which requires energy. We eat which is taking energy into our bodies. We absorb countless sense impressions all day long which impact us, generally below the level of our awareness. Are our movements free and opening our meridians or energy channels? Or are our movements tense, impeding the flow of QI? Do we consume good energy or merely calories? Are we overwhelmed with what our work, social and living environments throw at us?