Introduction
Mudras (gestures) and Bandhas (locks) are advanced yogic practices that direct and control the flow of prana (life energy) in the body. Mudras are gestures that seal or direct energy, while bandhas are contractions that lock energy in specific areas.
Hand Mudras
Gyan Mudra (thumb and index finger joined) promotes knowledge and concentration. Chin Mudra (similar to Gyan but palms facing down) promotes grounding. Apana Mudra (thumb, middle, and ring finger joined) promotes elimination and purification. Prana Mudra (thumb, little, and ring finger joined) promotes vitality.
The Bandhas
Mula Bandha is the contraction of the perineum, redirecting energy upward. Uddiyana Bandha is the retraction of the abdomen, drawing energy upward. Jalandhara Bandha is the chin lock, regulating the flow of energy to the head. Maha Bandha is the simultaneous application of all three bandhas.
Conclusion
Mudras and bandhas are advanced yogic practices that control the flow of prana, enhancing the effects of asana, pranayama, and meditation.