Box breathing: inhale 4 seconds, hold 4, exhale 4, hold 4. Repeat for a minute or two. That's it. Navy SEALs use it — and you can use it before a heavy set or a hard conversation.
Why it works: the long exhale and holds stimulate the vagus nerve, shifting you from fight-or-flight toward rest-and-digest. Heart rate drops, your grip on the bar steadies, the noise quiets.
When to use it
Before a big lift. Between stressful meetings. When your mind won't shut off at night. It's a tool, not a personality — two minutes is enough.
This is also the doorway to the meditation work in Yuktisa Fit: same mechanism, longer sessions.
Inhale
Breathe with Yuki — follow the rhythm: in 4, hold 4, out 4, hold 4.
Yuki's takeaway
Calm isn't the absence of stress. It's a skill with a 4-second rep scheme.