The Sun Salutation is a series of 12 postures performed in a single, graceful flow while coordinating each movement with the breath. You will generate heat and and energy, build strength, and increase flexibility - It is considered the best exercise for the human body!
Different styles of yoga have their own Sun Salutation variation. The image is of the classical hatha variation. Try it out!!
P.S. Remember to inhale during backward bending postures and exhale during forward bending postures. Do it on the right side first and then on the left side. In between hold downward facing dog for 3-5 breaths. Enjoy :)