6. Improve your CO₂ tolerance
The higher you presumably can deal with carbon dioxide, the simpler your respiration shall be.
“With good CO₂ tolerance, you’ll get pleasure from greater oxygen present to the cells, which creates additional vitality, so that you just presumably can go tougher for longer,” says Hague.
To look at your CO₂ tolerance, uncover your BOLT rating – a measure of how extended you presumably can protect your breath after an exhale.
“Merely protect your breath on an exhale till you attain the primary express must breathe,” says Hague.
“The time in seconds is your BOLT rating. Over time, we need to get it above 25, and hopefully above 40. Enhance it with breath holds whereas strolling. Inhale, exhale, then protect your breath for 10-15 paces. See in case you happen to can assemble as quite a bit as 30-100 paces.”