Would I be putting a grain-feed cow on a fad diet if I took it out of the feedlot and put it on pasture eating the grass nature intended?
And here I was, thinking a plank was a plank.
Also, must say that the second video is much more 'interesting'
Damn, thanks for posting. I thought I was doing a lot of planks, but I've been wrong. I'll be trying these.
Eating primal is not a diet, it is a way of life.
Don't forget to play!