Latissimus dorsi exercises are commonly known as lat exercises in fitness terms. Lat exercises target the large V muscle that links the arms to the vertebral column. This muscle helps in protecting and stabilizing the spine as it provides support to your back muscles. Several lat exercises at home can help you improve your back strength and shoulder blades. Find some barbells for sale at https://www.homegymforsale.com.au/barbells for your home gym.