Steve O.

Nickname: Stivo

My name is Steve-O and I’m proud to say that I am a fitness addict. I love working out and being in shape, and have been active in sports since a child. When I turned 15, I began getting involved with combat sports, and competed as an amateur boxer from the age of 15 until 21. I started 125 pounds and slowly worked my way up 170 pounds. I am now a certified Personal Trainer.

During this time, I learned how much cardio matters. A job in the morning and feeling my heart pumping lets me know that I’m alive area see many men at the gym who neglect the most important muscle in their bodies – the heart.

I’m dedicated to the goal of spreading the word about cardio, and for this reason, I know that Kardio Matters. Everyone needs to understand that the heart is important and therefore cardio is important. Heart disease is the leading cause of death in America, and I want to be a part of the movement that educates people about it.

Thanks so much to Kardio Matters for being my sponsor!

For personal training, inquiries contact me (310) 940-3587 or

Steven Ortiz Fitness