Yoga, from the Sanskrit word similar to the English word "yoke." To yoke the mind and the spirit.
Hindu devotion has 5 forms. US yogis usu teach Hatha Yoga.
pranayama - breathing control.
asana - positions.
dharma - concentration; right purpose.
chakras - the body's energy centers.
yogi - expert practicioner.
guru - teacher or master.
diet - simple, fresh ingredients.
downward-facing dog asana