Benefits of Yoga

• Stable autonomic nervous system equilibrium, with a tendency toward parasympathetic nervous system dominance rather than the usual stress-induced sympathetic nervous system dominance
• Pulse rate decreases
• Respiratory rate decreases
• Blood pressure decreases (of special significance for hyporeactors)
• Galvanic Skin Response (GSR) increases
• EEG - alpha waves increase (theta, delta, and beta waves also increase during various stages of meditation)
• EMG activity decreases
• Cardiovascular efficiency increases
• Respiratory efficiency increases (respiratory amplitude and smoothness increase, tidal volume increases, vital capacity increases, breath-holding time increases)
• Gastrointestinal function normalizes
• Endocrine function normalizes
• Excretory functions improve
• Musculoskeletal flexibility and joint range of motion increase
• Posture improves
• Strength and resiliency increase
• Endurance increases
• Energy level increases
• Weight normalizes
• Sleep improves
• Immunity increases
• Pain decreases

• Somatic and kinesthetic awareness increase
• Mood improves and subjective well-being increases
• Self-acceptance and self-actualization increase
• Social adjustment increases
• Anxiety and depression decrease
• Hostility decreases

• Psychomotor functions improve:

• Grip strength increases
• Dexterity and fine skills improve
• Eye-hand coordination improves
• Choice reaction time improves
• Steadiness improves
• Depth perception improves
• Balance improves
• Integrated functioning of body parts improves

• Cognitive function improves:

• Attention improves
• Concentration improves
• Memory improves
• Learning efficiency improves
• Symbol coding improves
• Depth perception improves
• Flicker fusion frequency improves

The biochemical profile improves, indicating an antistress and antioxidant effect, important in the prevention of degenerative diseases.

• Glucose decreases
• Sodium decreases
• Total cholesterol decreases
• Triglycerides decrease
• HDL cholesterol increases
• LDL cholesterol decreases
• VLDL cholesterol decreases
• Cholinesterase increases
• Catecholamines decrease
• ATPase increases
• Hematocrit increases
• Hemoglobin increases
• Lymphocyte count increases
• Total white blood cell count decreases
• Thyroxin increases
• Vitamin C increases
• Total serum protein increases
• Oxytocin increases
• Prolactin increases
• Oxygen levels in the brain increase