Nose unblocking exercise • Nose-breathe at all times • Breathe Light to Breathe Right during rest and physical exercise • Simulate High-Altitude Training during a fast walk or jog BOLT score of 30 seconds or greater: • Nose-breathe at all times • Breathe Light to Breathe Right during rest and physical exercise • Simulate High-Altitude Training during jogging or running • Advanced Simulation of High-Altitude Training