7
3. TRAINING - VISUAL FEEDBACK DURING TRAINING
Endurance - breathing depth and breathing frequency
Tidal
volume
OK
Tidal
volume
too high.
Take
shallower
breaths!
Tidal
volume
too low.
Take
deeper
breaths!
Inhale
on beep
Exhale
on beep
Breathing
frequency
Inhale
on beep