Nathaniel Massiah’s Height, Weight, Powerlifting Record, and Gymshark Controversy

Get the down-low on Nathaniel Massiah’s height, weight, and his lifting successes.

If you’ve been anywhere near the powerlifting scene lately you’ve probably heard the buzz around Nathaniel Massiah.

Between his huge competition lifts, his move up a weight class, and a very public spat with Gymshark, he’s been hard to miss.

Want the full lowdown on the man, the lifts, and the drama? Don’t worry, we’ve got all the details right here.

Nathaniel Massiah’s Height and Weight

Let’s start with the basics everyone asks first. Nathaniel Massiah’s height is officially around 5’10” and he tends to sit at about 95 kg in bodyweight.

His height makes him a solid presence on the platform, and it’s a build that lets him pack on serious strength without looking like a giant next to other 105 kg lifters. Whether he’s pulling huge deadlifts or walking out a monster squat, that 5’10” frame gives him the perfect mix of leverage and power.

You’ll hear people talk about Nathaniel Massiah’s height a lot because it shows how much strength he carries for someone who isn’t towering over the crowd.

From Junior Champ to World-Stage Showdown

Nathaniel’s rise in powerlifting has been fast. Last year he smashed a 360.5 kg deadlift to win his first IPF Junior World title in the classic 93 kg class in Malta. For 2025 he wanted an even bigger challenge, so he bumped his bodyweight up to the 105 kg division for his final year as a Junior.

That meant adding roughly 12 kg of muscle and taking on bigger, stronger lifters—yet another reason people keep talking about Nathaniel Massiah’s height and how he carries that extra size so well.

At the 2025 IPF Junior World Championships in San Jose, Costa Rica, Nathaniel went head-to-head with Denmark’s Regin Stergakis. The numbers tell the story:

Squat: 292.5 kg, 312.5 kg, 322.5 kg
Bench: 192.5 kg, 212.5 kg, 215 kg (missed)
Deadlift: 337.5 kg, 360 kg, 388 kg (attempted)
Total: 895 kg — good for 2nd place

Stergakis ended the day with a world-record 370 kg deadlift and a 922.5 kg total. Nathaniel could have tried for a safer Junior deadlift record and locked in second place, but that’s not his style. Instead he went for an insane 388 kg pull, a full 18 kg over the record. The bar barely budged before stopping, but the crowd loved the gutsy attempt and gave him a standing ovation.

Nathaniel Massiah’s Height and the Big Lifts

Fans keep pointing out how Nathaniel Massiah’s height plays into his lifting style. At 5’10” he’s not super tall for the 105 kg class, so his pulls look explosive and his squats have great depth. Watching him attack that 388 kg attempt made it clear that Nathaniel Massiah height and build are spot on for big deadlifts.

Even when the lift didn’t go, the intent and speed off the floor showed why he’s one of the most exciting young lifters around.

The Gymshark Controversy

Outside of the platform, Nathaniel has been in the headlines for a very different reason. British sportswear giant Gymshark filed for a High Court injunction in London to stop him from promoting competing brands.

He’d been with Gymshark since he was 17, but in December he started working with YoungLA, which Gymshark says broke a three-month non-compete clause in his contract.

Nathaniel’s legal team argued the contract wasn’t exactly a fair fight. They said he had little time to prepare for the hearing and pointed out how tough it is for young athletes to negotiate when a big company holds all the cards.

Gymshark responded that it had backed Nathaniel early in his career and that the contract terms were clear. The case grabbed plenty of attention because it highlights how tricky sponsorship deals can be for rising stars in fitness.

What’s Next for Nathaniel

Nathaniel’s made it clear that the end of his Junior career is just the start. “My Open career has only just begun,” he wrote after the World Championships. With his combination of raw strength, fearless attempts and that 5’10” powerhouse frame, there’s every reason to think we’ll see even bigger numbers soon.

Whether you’re watching for the crazy lifts, the ongoing Gymshark case, or just to see how far he can push the sport, one thing’s certain: Nathaniel Massiah’s height might stay the same, but his total is only going up.