Isometric Neck Hold: how to do it right
In short: Hand on your forehead, push your head into your hand without anything moving. Keep breathing during the hold.

How to do it, step by step
- 1Hand on your forehead, push your head into your hand without anything moving.
- 2Keep breathing during the hold.
The mistake to avoid
Don't hold your breath and don't push full force at once: build force gradually.