Catapult ? What is it

[FavoriteSun]

I pay attention to alot of the youtube accounts for various clubs. I keep seeing a piece of gear that goes up and around the chest, looks a bit like a sports bra, of some of the boys during training pieces. Anyone know what this is and what it does?

 

[mcuzzy]

weighted vest?

 

[estibador]

If it's what I think you're talking about they house little GPS units. I think they're used so the club can monitor running patterns and things like that.

 

[showdownhero]

If it's what I think you're talking about they house little GPS units. I think they're used so the club can monitor running patterns and things like that.

Pretty sure it's this