Physical activity is good for relieving stress, and this is particularly true of yoga. The emphasis yoga places on being in the present moment can also help as you learn not to dwell on past events or anticipate the future. You will leave a yoga class feeling less stressed than when you started..
Many yoga poses require you to bear your body weight in new ways. Holding these poses over the course of several breaths, helps build muscular strength. As a by-product of getting stronger, you can expect to see increased muscle tone. Yoga helps shape long, lean muscles in your legs, arms, back, and abdomen.
One of the most popular yoga myths is the belief that you need to be flexible before ever setting foot on a mat. The truth is, flexibility isn't a prerequisite. In fact, a regular yoga practice will actually help you become more flexible over time.