Mechanical Advantage of Halligan Bar

A somewhat quick explanation of the mechanical advantage of a halligan bar.
You can check out more thorough explanation here:
• Mechanical Advantage o...

[@currentfaves65]

You are an excellent instructor. Never knew how to calculate mechanical advantage before - Thanks !

[@havoc1482]

The Algorithm strikes again. Fascinating stuff. Elegant in its simplicity. Good presentation. Thank you.

[@Joshualvl99]

Amazing explanation, thank you.

[@burt621]

Love it, keep it coming. 🤙

[@kevinong1306]

Y’all fire folks have everything down to a science! Unfortunately, us police peeps (non-SWAT types) usually learn forced entry techniques with the pick and ram through informal OJT in the field. I definitely prefer structured training in a controlled environment like this. Thank you for sharing this information!

[@jollyg83]

This lady knows her stuff.

[@skeletonkingriverine]

Lever*