Breakups have a way of showing up on the body. In JJ Slater’s case, it showed up on the scales.
The 32-year-old TV personality has revealed he lost around half a stone in just ten days following his reported split from Katie Price, 47, after a two-year relationship that insiders say had become “too obvious to ignore.”
Price, who began dating Slater in early 2024 after his appearance on Married At First Sight UK, had previously spoken publicly about marriage. But according to reports, she ended the relationship after deciding she could not see a long-term future with a partner 14 years her junior.
In the days since, Slater appears to have channelled the fallout into fitness.
Posting to Instagram from his car after a workout, Slater told followers he had hired an online coach and committed fully to a structured routine. “About ten days ago I put up that I’ve been working with Kieran from Konditioning Coaching,” he said. “He’s an online coach. I’ve never had one before but I thought that I’d give it a go.”
The results, he said, came quickly. “We’re 10 days in, and I’m 2.8kg down which is obviously a blinder.”
That drop — roughly six pounds — amounts to half a stone in under two weeks.
Slater credited the change to discipline and oversight. “Yeah he holds me accountable, he sorts out my nutrition, sorts out my workouts, makes sure I’m doing my steps, my cardio,” he said.
He also used the post to promote the benefits of remote coaching, adding: “If you’re not sure about getting an online coach maybe seeing my journey might help you decide on that.”
Slater tagged his trainer, describing him as the “brains behind the operation,” and hinted there would be more updates to come.
The fitness push follows reports that his relationship with Price had been unravelling for months. A source told the Mail that Price had lingering doubts about whether Slater was “husband material” and eventually accepted that the relationship would not end with her “walking down the aisle for a fourth time.”
Price’s representative declined to comment.
For Slater, the message is clear enough: post-breakup, he’s choosing structure over speculation — and letting the weight fall where it may.
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Last modified: January 15, 2026
