Coming at you rapidfire – 10 things you need to know, do, or have before lifting heavy. Here we go.
1. Valsalva Maneuver
Before you start your rep, take a breath, hold that breath against a closed glottis (i.e., not against your lips), tighten every muscle in your trunk like you expect to get punched, and stay that rigid until the rep is over.
None of this “breathe in on the way down and breathe out on the way up” garbage.
If the bar is moving, you’re not breathing.
If you’re not sure how to correctly hold your breath against a closed glottis, check out the video below.