Steve Zim

Fitness Instructor

Birthday January 28, 1967

Birth Sign Aquarius

Birthplace Culver City, CA

Age 57 years old

#277,053 Most Popular

About

Business owner and social media personality known primarily for posting health and fitness videos on his atighteru Instagram account. Due to the popularity of his account, he has accumulated over 70,000 followers on the platform.

Before Fame

He graduated from Boston College prior to opening his A Tighter U Gym in 1988. 

Trivia

He has been featured on television programs such as The Today Show and Good Morning America.

Family Life

He is based in Culver City, California. 

Associated With

He has worked as a fitness coach for celebrities and former athletes such as Jessica Biel, Ashley Judd and Aaron Boone.