Dave Rienzi is an American bodybuilder, strength and conditioning coach, and entrepreneur best known as the longtime personal trainer of Dwayne “The Rock” Johnson and the husband of businesswoman Dany Garcia. Beyond his work in the gym, Dave Rienzi has built a career that spans competitive bodybuilding, celebrity fitness coaching, and co-founding a major energy drink brand. Here’s a complete look at Dave Rienzi’s life, career, and family as of 2026.
Quick Facts About Dave Rienzi
| Information | Details |
|---|---|
| Full Name | Dave Rienzi |
| Date of Birth | April 25, 1984 |
| Age | 42 (as of August 2026) |
| Zodiac Sign | Taurus |
| Nationality | American |
| Education | University of Miami |
| Profession | Bodybuilder, strength and conditioning coach, entrepreneur |
| Famous For | Dwayne Johnson’s personal trainer; husband of Dany Garcia; ZOA Energy co-founder |
| Relationship Status | Married |
| Spouse | Dany Garcia (m. March 29, 2014) |
| Known Films/Shows | Black Adam (2022) — strength and conditioning coach |
Who Is Dave Rienzi?
Dave Rienzi is an American strength and conditioning coach and former competitive bodybuilder who has worked with Dwayne Johnson for more than a decade. He owns Rienzi Strength and Conditioning, a fitness facility in Sunrise, Florida, and is also a co-founder of the energy drink brand ZOA Energy. Rienzi is additionally known publicly as the husband of Dany Garcia, the businesswoman and producer who was previously married to Dwayne Johnson.
How Old Is Dave Rienzi?
Dave Rienzi was born on April 25, 1984, which makes him 42 years old as of August 2026. His zodiac sign is Taurus.
Dave Rienzi’s Early Life and Education
Dave Rienzi was born and raised in the United States. Details about his early childhood and family background have not been widely publicized. He attended the University of Miami, where he developed the foundation that would later support his career in fitness and strength coaching.
Dave Rienzi’s Career
Competitive Bodybuilding
Before becoming known as a celebrity trainer, Dave Rienzi competed as a bodybuilder in the men’s light heavyweight and classic physique categories. In 2011, he placed fourth at the NPC Southeastern US Championships. He later competed at the IFBB North American Championships in 2014, where he finished in third place.
Strength and Conditioning Coach to Dwayne Johnson
Dave Rienzi began working with Dwayne Johnson as his strength and conditioning coach around 2011, ahead of Johnson’s return to WrestleMania that year. Since then, Rienzi has played a key role in shaping and maintaining Johnson’s physique for major film roles. His official credit as Dwayne Johnson’s strength and conditioning coach on the 2022 film “Black Adam” reflects this long-running professional partnership.
Through his gym, Rienzi Strength and Conditioning, Rienzi has also trained other high-profile clients in the fitness and entertainment industries.
Role With The Garcia Companies
Dave Rienzi also serves as a fitness industry brand consultant for The Garcia Companies, the business empire led by his wife, Dany Garcia. In this role, he oversees fitness and nutrition initiatives across the company’s portfolio, including product development and marketing work connected to the Project Rock athletic line, a partnership between Dwayne Johnson and Under Armour.
Co-Founding ZOA Energy
In January 2021, Dave Rienzi joined Dwayne Johnson, Dany Garcia, and beverage industry entrepreneur John Shulman to launch ZOA Energy, a vitamin-enhanced energy drink brand. The product hit retail shelves in March 2021. Within the company, Rienzi holds the title of Chief Innovation Officer, drawing on his fitness and coaching background to help shape the brand’s direction.
| Project | Year | Role |
|---|---|---|
| NPC Southeastern US Championships | 2011 | Competitor (4th place, light heavyweight) |
| IFBB North American Championships | 2014 | Competitor (3rd place) |
| ZOA Energy | 2021–present | Co-founder, Chief Innovation Officer |
| Black Adam | 2022 | Strength and conditioning coach (Dwayne Johnson) |
Dave Rienzi and Dany Garcia’s Relationship
How They Met
Dave Rienzi and Dany Garcia met through Dwayne Johnson’s training sessions, where Rienzi worked as Johnson’s coach and Garcia, Johnson’s former wife and longtime business manager, was closely involved in his career.
Marriage
Dave Rienzi and Dany Garcia married on March 29, 2014, in Florida, after dating for a relatively short time. The two share a common background in fitness and bodybuilding, which reportedly strengthened their connection early in the relationship.
Family Life
Dave Rienzi and Dany Garcia do not have biological children together. Rienzi is, however, a stepfather to Simone Alexandra Johnson, Dany Garcia’s daughter with Dwayne Johnson, born August 14, 2001. Garcia and Johnson were married from 1997 until their divorce in 2008.
Dave Rienzi’s Relationship With Dwayne Johnson
Dave Rienzi’s connection to Dwayne Johnson extends well beyond coaching. As Johnson’s longtime trainer, his wife’s former husband, and a fellow co-founder of ZOA Energy, Rienzi occupies an unusual but reportedly amicable position within Johnson and Garcia’s extended professional and personal circle. Johnson has publicly credited Rienzi’s coaching for helping him maintain the physique associated with many of his film roles.
Dave Rienzi’s Net Worth
Dave Rienzi’s exact net worth has not been publicly confirmed. Some online estimates suggest a net worth in the low millions, tied to his fitness business, coaching work, and stake in ZOA Energy, but these figures come from unofficial sources and should not be treated as confirmed financial data.
Where Is Dave Rienzi Now?
As of 2026, Dave Rienzi continues to run Rienzi Strength and Conditioning in Sunrise, Florida, and remains active as Dwayne Johnson’s strength and conditioning coach. He also continues his work as Chief Innovation Officer at ZOA Energy and as a fitness brand consultant for The Garcia Companies, alongside his wife, Dany Garcia.
Frequently Asked Questions
Who is Dave Rienzi?
Dave Rienzi is an American bodybuilder and strength and conditioning coach best known as Dwayne “The Rock” Johnson’s longtime personal trainer. He is also a co-founder of ZOA Energy and the husband of businesswoman Dany Garcia.
How old is Dave Rienzi?
Dave Rienzi is 42 years old as of August 2026. He was born on April 25, 1984.
When was Dave Rienzi born?
Dave Rienzi was born on April 25, 1984, in the United States.
Who is Dave Rienzi’s wife?
Dave Rienzi’s wife is Dany Garcia, a businesswoman and producer who was previously married to Dwayne Johnson. Rienzi and Garcia married on March 29, 2014.
Does Dave Rienzi have children?
Dave Rienzi and Dany Garcia do not have biological children together. Rienzi is the stepfather of Simone Alexandra Johnson, Garcia’s daughter with Dwayne Johnson.
What does Dave Rienzi do for a living?
Dave Rienzi is a strength and conditioning coach, former competitive bodybuilder, and entrepreneur. He owns Rienzi Strength and Conditioning and co-founded the energy drink brand ZOA Energy.
What is Dave Rienzi’s connection to Dwayne Johnson?
Dave Rienzi has served as Dwayne Johnson’s strength and conditioning coach since around 2011. He is also Johnson’s business partner through ZOA Energy and is married to Johnson’s ex-wife, Dany Garcia.
What is Dave Rienzi’s net worth?
Dave Rienzi’s exact net worth has not been publicly confirmed. Unofficial estimates place it in the low millions, based on his fitness business and entrepreneurial ventures, though these figures are not officially verified.
Where is Dave Rienzi now?
As of 2026, Dave Rienzi continues working as Dwayne Johnson’s strength and conditioning coach, running his own gym in Florida, and serving as Chief Innovation Officer at ZOA Energy.
Conclusion
Dave Rienzi’s story connects several threads: competitive bodybuilding, celebrity fitness coaching, and entrepreneurship, all tied together by his long professional relationship with Dwayne Johnson and his marriage to Dany Garcia. As the coach behind some of Johnson’s most physically demanding film roles and a co-founder of ZOA Energy, Rienzi has built a career that stands on its own, even as much of the public interest in him comes from his ties to one of Hollywood’s most recognizable families.
