Each posture will be practiced from one to three times. As you hold postures, you may be instructed to perform certain breathing techniques. After three or four different postures, you'll be allowed to rest. Once you've completed the exercises, there is usually a period of physical relaxation combined with meditation. Your yoga therapist may also ask you to practice asanas at home to improve your flexibility.
Yoga improves fitness, lowers blood pressure, promotes relaxation, and reduces stress and anxiety.
People who practice yoga tend to have good coordination, posture, flexibility, range of motion, concentration, sleep habits, and digestion. Yoga alone is not an effective cure for any particular disease. When done properly, yoga is not stressful or tiring, but some people may experience stiffness as their bodies adapt to different postures. Avoid yoga if you've had a recent back injury and be sure to check with your doctor before trying yoga if you have high blood pressure, heart disease, or arthritis. Some postures are not recommended during pregnancy, but special classes are available for pregnant women.