Chakras are energy systems in our body. According to traditional Indian medicine, tghey are the force centres of our bodies. These energy systems keep us balanced and healthy. They whirl in a clock-wise direction. A blocked chakra can inhibit energy from moving through our bodies.
The next chakra is the sacral chakra and is called the Svadisthana. This chakra sits below our belly button and is orange. It is connected to family and relationships, emotional needs and pleasure. Physically, it governs reproduction, mentally it governs creativity, emotionally it governs joy, and spiritually it governs enthusiasm.
These chakras move energy through our bodies, balance and ground us. Many people who practice yoga know that there are certain poses that they do to help their chakras balance.
Chakra.com has some good information about chakras.