A quick search for 'mace for workout' gave me a bunch of results

Would a sledgehammer work?

Do you listen to #dungeonsynth ?

I thought spikes is what made a mace?

Are you in a black metal band?

What you looking for?

Lol I haven't seen these videos, tbh I'm not really interested in the whole pseudo science but I'll watch this one if you think it's interesting

His thesis has come through now because he's done good research.

that's one theory. In fact plausible because the 777 plane is still missing so... ??

FYI this is a size comparison - top 747 and bottom is 777, so this plane is fuckoff large, let alone the biggest Boeing has for commercial flights...

and poof

gone without a trace?

what do you think happened to #MH370?

there's no ways a plane disappears, let alone a Boeing 777...