A Hatha class will cover a variety of movements and postures (known as asanas in yoga) such as standing postures, balances, seated postures, backbends, forward folds, twists and a few gentle upside down things. These movements are often built into a short sequence known as a Sun Salutation. Becoming familiar with this sequence will be really helpful for your practice as many classes are structured using it. It's impossible to fit everything into one class, so usually we'll have a focus that allows us to go deeper into a movement (like twisting) or a body part (like the back).