Kai Shepherd
Kai Shepherd, known online as Kaisheps, mixes fitness advice, protein-fuelled food challenges and gym comedy, often with his dad along for the ride.
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Latest
Kai’s happenings, collected from public sources, plus his backstory and Starbook, where fans write.
Known for
Overview
- Known as
- Kaisheps
- Based in
- United Kingdom
- Work
- Fitness creator, comedian and training-plan creator
- Early posts
- Instagram workout videos in 2020
- Breakout format
- Protein challenges, including a whole-chicken TikTok reported at over 20 million views
Mini bio
How it started.
Kai says he began training as a skinny teenager who wanted to get bigger and feel more confident. He fell in love with the gym along the way. Famous Birthdays traces his first Instagram post to 2020, when he filmed himself doing floor presses outside.
Protein, with a punchline.
His work brings workout and nutrition content together with gym comedy. A whole-chicken TikTok became one of his most-watched clips, with Famous Birthdays reporting more than 20 million views. His dad joins the fun too: their 2024 two-chicken video paired a protein challenge with a gym session.
Beyond the short clips.
On YouTube, Kai explores budget bulking, bodybuilding diets and food in China. He has also trained with LukeGetsFit in The Skinny Guy’s Guide to Getting BIG. Away from the videos, his website sells training plans for different weekly schedules, and his official links include his Wham Tan business.
Creditschronological, newest first
- 2026I Tried Bulking On £1 A DayCreator and host
- 2025Living Off Chinese Street Food for 24 HoursCreator and host
- 2025The Skinny Guy’s Guide to Getting BIGCreator, training with LukeGetsFit
- 2025The World’s Worst Protein ShakeCreator, with his dad
- 2024“I CAN’T HIT MY PROTEIN” • 2 Whole Chickens With DadCreator and co-star
Quotes
Along the way, I fell in love with the gym, and everything that it brings!Kai Shepherd, The World’s Worst Protein Shake video description
In the description of his January 2025 video, Kai reflects on starting training as a teenager to build size and confidence.
Trivia
- His official links include both training programmes and his Wham Tan business.
- His website offers four-, five- and six-day training plans.
- He bought a house next door to his parents, announcing the move in a January 2026 video.
Find Kai
Follow Kai for gym comedy, food challenges and family cameos.
Are you Kai Shepherd?
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