Updated RKC Plank

[andrewcronullasydney]

Feels really high threshold.....I can feel "how hard it is"......but it sort of conflicts with Gray's philosophy of reflex core. There is nothing reflex about this. Thoughts ???

[CaucasianRaymond]

To all you girls out there, for the sake of mankind, make sure you activate those glutes in a clapping rhythm while your in the plank position.

[talon115]

Dang!

[below66]

Dat anterior pelvic tilt.

[tywall3]

Its imperative that you make sure the glutes are firing properly. To make sure of this, you must check each glute individually, then together as a whole.

Tip: try to shake the glutes with your hand once again. If they jiggle, this is not a bad thing.

[andrewslate1]

I can't decide if I like repeatedly pressing 7 or 9 better.

[EpistemeFitness]

Holy crap, me and Kelly have the same shoes. I think that means we're soul mates.

[StuPhee]

I reckon we need an up-close shot of the glutes in action.. just for clarification...

[illwafer]

i'm not sure if i understood the technique. i should probably watch the video again just to make sure ;)

[krystllyght]

These comments are hilarious!  I'm going to try this.

[MaxNRGpt]

Great exercise and demonstration, you could probably take out the first 1min of the video though and get straight into the RKC plank.

[detroitstrength]

Some asshole's hands keep getting in the way of her glutes. I'm not seeing anything fire properly.

[miamiarnisgroup]

Great stuff! Thanks for sharing.

[sweetdarkness37]

I'm a chick and I'm obsessed with form so I did hear every word you said Bret.

[bretcontreras1]

I'm pretty sure that nobody heard a word I said in this video haha! These comments are absolutely hilarious.

[jcdfitness]

@bretcontreras1 I didn't even know you were in the video!

[ColonelHate]

Bret = BOO! Kellie = I love you... I wonder if Bret ever gets tired of my comments?

[bruno082985]

Great video! It'd be even better if the guy in the background would stop talking.

[jcdfitness]

wait. Bret who? There was a guy in the video? I've watched it 3 times and I can't find the guy, but I can find the glutes!!

[sayjin]

"Uh... was your father a meat burgler? Here's why I ask: because it looks like somebody stole two fine hams and shoved them down the back of your dress." - Leon Phelps

[TheAlanAragon]

I don't really care about what Bret is saying, but I'm sure it's excellent information. Great job both of you.

[CleverDjembe]

What a fantastic body on the girl.

[strong31fit]

Kellie - looking great

[themeaningoflife38]

she is awesome

[Xamaycan]

Great video Bret will try this later at the gym keep up the great vids

[H8RbyN8URE]

Great looking girl!