Underground Performance Center

Forget the Fads. We're Changing Your Life, Not Your Shoes.

Listen: there will always be a “new big thing” out there. And it will always be “better” than whatever everyone else is doing. But here’s the truth: all that time spent figuring out the “best approach” is time that could be better spent changing your life. Enter your name and email to learn how to stop wasting time and start making changes.

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What we do

We workout and stuff. You should too.

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I write words. You should peruse them.

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I need friends. You should be one.

The Latest from the Blog

Supplement game 101 (2017 revised version)

Aside from “How do I get abs in 2 days” or “How do I get fit without working out”, “which supplements to take” remains my number 1 question asked.    It always seems like I’m pointing the finger at social media for preying on peoples naivety when it comes to supplements…..and for the most part […]

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Falling off……The only advice you’ll ever need

 Im sure you’ve heard the phrase “I fell off the wagon”.  I’m willing to bet you’ve even said it a few times yourself.    I can’t think of how many times I’ve written about ways to get back on the “wagon” or how to pick up the pieces and keep on trucking.    From tips […]

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20 thoughts on body recomposition

  If you do a google search on this blog for the most used words you’ll find that its either “I haven’t posted in a while”, or “It feels like I haven’t posted in forever”. Or some variation of that sentence. (Trust me, I did the search)     So ill keep that tradition going […]

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One of the biggest untold secrets in the fitness game

  Note to self: Nature and physics show an ebb and flow to all things. The tides ebb and flow. Nature goes through seasons. There’s day and night. Dr Jeckyl and Mr Hyde. Lucy and Ricky Ricardo. All these clues pointing you to one of the most important things to learn in life. Even the […]

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Check Meow-t, Bro!

Jonathan Acosta is the founder of  Underground Performance Center and Get Sexy San Antonio Bootcamps.

He likes lifting heavy things, reading books with big words in them, his steaks rare, funny stuff, writing stuff, hanging out with friends, and laughing.

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Company Info

Underground Performance Center
[email protected]
(210) 627-0217

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Company Info

Underground Performance Center
[email protected]
(210) 627-0217