: In the last 5 seconds of any bound interval, switch to “burst breathing” – short, sharp exhales through pursed lips (like blowing out candles). This flips your autonomic nervous system from parasympathetic (calm) to sympathetic (ready). You’ll hit the first 5 seconds of the burst with 15% more power.
Forget everything you learned in Part 2. Do not rush to tension. just made it pt 3 bound2burst better