Fitness For Guys Who Want To Feel, Look and Perform Better.

Busy, executive-type guys can't just follow any program. They need specifics to thrive in their overstretched world.


Get everything you need in the High-Performance Health Starter Kit. FREE.


No thanks, I'm in full control of my health.
Providing Online Fitness Coaching To Busy Men, Helping Them Look And Feel Like A Million Bucks.

Nick H,

Associate Professor

"Mike took the time to listen to my goals and lifestyle. He is approachable and knowledgeable and I would definitely recommend him"

Tim S,

Founder of The WordWorks

"Love training with Mike.

Smart, intelligent and well put together programs within a broader picture of advice about rest, diet and recovery"

Anders K, 

CEO of New Look

"I can really see and feel the progress. It's been a big impact and people have noticed the change."

Hey, I'm Mike Gostelow.


Coach, fitness buff and chocoholic (dark, white, Snickers... all of it).


I created the Redefine System for busy, elite men who feel their fitness slipping through their fingers and want rapid physique improvements, sustainable results in strength and wellness, all delivered through a premium service.


My personal mission is to improve the lives of hundreds of fed up, stressed out men through my coaching and have a positive influence upon millions of men through my content.


Click here to find out why fitness means so much to me.


Kind words from satisfied clients

Connect With Me

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Have you got all of your fitness 'dialled in'?


Or do you struggle to balance your health with all of the other things fighting for your time?

Good news: I can help. Every week, I send out an e-mail with actionable and valuable content on health and fitness for the busy, burnt out guys.