Georges St Pierre doing body weight strength training

its well known gsp uses weights as well as many body weight exercises. he said he only used body weight exercises once in an interview and since then people thought he just did body weight but in later interviews he clarified he also used weights

Yeah, there's no way on this Earth that GSP got a physique like that through non-use of weights!!

ActionPromo's - several thousand gymnasts would disagree with you. The body can be completely manipulated (and grow) from bodyweight exercises, but with the requirement of things like bars and rings apparatus, not simply a floor and a wall.
I believe that use of both is the ultimate set up but it's not an absolute requirement.

Love the Latvian footage Brian. Really inspiring. Thanks.

Latvian footage is the steeped in the Bartendaz idealogy and training, just youtube bartendaz, some of that stuff does not like physically possible!!