Threshold #4 - Color Breathing

Color Breathing uses the resonance of colors to develop the ability in directing physical and nonphysical energy.

The exercise uses the following colors: green for reducing excess or harmful emotional energy; red for increasing physical strength, speed and coordination; purple for restoring and normalizing physical condition.

I started on the exercise last night and I managed to remain conscious until some time after breathing in purple at which point I fell asleep.