The Tren Twins
Twin brothers making bodybuilding, gym, and strength training videos.
The Tren Twins by the Numbers
- 2.7MTikTok followers2,700,000
- 2.2MInstagram followers2,243,044
- 2.2MYouTube subscribers2,200,000
Read from each platform on September 27, 2026.
About the Tren Twins
The Tren Twins are Christian and Michael Gaiera, twin brothers from Michigan who make bodybuilding and strength training videos. Their YouTube channel has 2.2 million subscribers and more than 244 million views as of September 2026, and they have 2.7 million followers on TikTok and 2.24 million on Instagram.
The earliest video still on their channel, a gym vlog, went up in August 2022. Their videos include workouts, full days of eating, grocery hauls, and gym challenges, and the most-watched, "MOGGING AT PLANET FITNESS," has 6.46 million views. They have been guests on Fouad Abiad's Real Bodybuilding Podcast and Jay Cutler's Cutler Cast.
The twins have also competed on stage. At the 2024 NPC Southern States Championships, Michael won a men's bodybuilding class and Christian placed in men's classic physique. They run their own supplement brand, Feral Supplements, and an apparel store, Tren Tech. In July 2026 they announced their own gym, the Tren Den, and said it would host a powerlifting meet called the Tren Classic.
- Category
- Fitness
- The people
- Christian Gaiera, Michael Gaiera
- Making videos since
- 2022
- Represented by
- Ripple Media Partners, Los Angeles
Known For
Brand Partners
In the Press
- Generation Iron · 2026Tren Twins Reveal Inside Look at Their New Tren Den Gym Ahead of Public Opening
- Cutler Cast · 2025#185 - Tren Twins
- Fouad Abiad's Real Bodybuilding Podcast · 2025EPISODE 200 - THE TREN TWINS | Chris & Mike Gaiera
- Sportskeeda · 2024"He's going to have to dial it in" - IFBB pro Greg Doucette on Tren Twins' NPC Southern States Championship performance
- NPC News Online · 2024Michael Gaiera, 2024 NPC Southern States Championships
- NPC News Online · 2024Christian Gaiera, 2024 NPC Southern States Championships
Questions
Who are the Tren Twins?
The Tren Twins are twin brothers Christian "Chris" Gaiera and Michael "Mike" Gaiera, who make bodybuilding and gym videos on YouTube, TikTok, and Instagram.
How many followers do the Tren Twins have?
As of September 27, 2026, the Tren Twins have 2.2 million YouTube subscribers, 2.7 million TikTok followers, and 2.24 million Instagram followers.
Have the Tren Twins competed in bodybuilding?
Yes. At the 2024 NPC Southern States Championships on July 13, 2024, Michael Gaiera of the Tren Twins placed first in a men's bodybuilding class, and Christian Gaiera placed in men's classic physique, with one first place.
Do the Tren Twins have their own gym?
Yes. In July 2026 the Tren Twins announced the Tren Den, their own gym fitted with Arsenal Strength equipment, and the Tren Twins also sell Feral Supplements and Tren Tech apparel.
Who represents the Tren Twins for brand deals?
The Tren Twins are represented by Ripple Media Partners, a creator agency in Los Angeles.
Work with the Tren Twins
Ripple Media Partners handles brand partnerships for the Tren Twins. Tell us what you're launching and we'll be in touch.
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Sources
- youtube.com/@thetrentwins/about
- tiktok.com/@thetrentwins
- instagram.com/trentwinss_/
- feralsupplements.com/
- trentech.store/
- contests.npcnewsonline.com/contests/2024/npc_southern_states_championships/j0z2/michael_gaiera
- contests.npcnewsonline.com/contests/2024/npc_southern_states_championships/j0wo/christian_gaiera
- generationiron.com/tren-twins-reveal-new-tren-den-gym/
- youtube.com/watch?v=RI1Jik6p02E
Last checked September 27, 2026.