http://www.ultimatetabatas.com
Here's a great butt workout using the Ultimate Tabatas Rock interval training music powered by Workout Muse. For more tabata workouts plus killer interval workout music for killer workouts, please visit:
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she looks like she does lots of them...I got a boner lookin at her ass
BlackHeartedOne1 1 year ago
It's bad due to the weights and the way the back is bending.
I'm not talking about the back muscle, b/c that will be strengthen by the exercise, but your spine is getting hurt as you do this. Over time it can give you permanent cronic pain.
NanisCamila 2 years ago
how is this bad for your back? if anything, it will strengthen your back!
Shokeybutsi 2 years ago
Even though its a good workout for your butt, it is a horrible exercise for your back. It can have long-term concequences.
NanisCamila 2 years ago