I Exchanged My Personal Trainer for Artificial Intelligence – And It's Effective.

An individual using a mobile device for AI-powered fitness coaching A runner
Leah employed AI to train for her latest 21km race and achieved a personal best.

Following a holiday period packed with rich foods and relaxation, many people head into the new year aiming to get their fitness back on track.

However, is it possible that AI be transforming the world of exercise by providing an alternative to human coaches?

Tailored Programs and Flexible Timelines

One fitness enthusiast employed an AI tool for impromptu preparation for the a major running event.

The 21-year-old hailing from a town in Wales said she appreciated the liberty to ask it questions at all hours – something she felt was unavailable with a personal trainer.

Leah relied on an AI-driven fitness application that provided her customized schedules with audio coaching and pace setting for her first half marathon in 2024.

She said she requested it to design a plan combining cardio and the weight training, and it produced an 11-week plan tailored to her event day and objectives.

Leah then adjusted the schedule to suit her lifestyle, which she said was convenient.

Subsequently, she chose a alternative application because it was cheaper and she could consult it whenever she wanted. She finished a full minute quicker than her target finish.

She said she did not want the pressure from a live instructor.

"With AI you have to motivate yourself, which I actually prefer," she remarked.
A man working out with weights after using an AI plan A weightlifter
He has been using artificial intelligence for his workout and nutrition, and says he feels stronger than ever.

Remarkable Fitness Improvements

In a similar case, Richard Gallimore, 23, based in Swansea, has been using artificial intelligence for his exercise and nutrition programs, and reported he has achieved peak strength, boosting his chest press from a lower weight to a much heavier load.

Richard resorted to a AI assistant for assistance after being forced to walk a race.

"I just knew I had to sort myself out," he said.

This no-cost application built a workout and diet plan personalized to his goals, and established organized workouts.

"I work out for about 120 minutes a day and I've seen a noticeable change," he said.

The Cost Comparison: Technology vs. Conventional Training

One recent survey in late 2024 analyzed costs for numerous of the largest gym brands and found the typical monthly fee was approximately forty pounds a month, for basic full-access plans.

Prices started at a lower price at the most affordable provider to a premium rate at the most expensive.

Based on further data, fitness coaches determine their own fees, typically £30-£65 per hour-long session in most areas and about £45-£65 in London.

Customers will often hire a trainer one or two times a week and work with them for a short period, however these arrangements are completely flexible.

A personal trainer assisting a client in a fitness studio A personal trainer
Fitness expert one professional believes artificial intelligence will cannot replicate the human connection that comes from face-to-face coaching.

The Essential Human Element

Personal trainer one experienced professional, from Cardiff, said artificial intelligence can be useful to accelerate results, but believes it will not supplant the personal interaction and responsibility that live training offers.

The 37-year-old, who has 12 years experience as a trainer, focuses on senior clients and recovery from injuries. He mentioned a number of his clients also use technology.

"In my opinion it's very valuable, more knowledge is good," he stated.
"I believe the more that people are online the more they'll want human connection because they crave the warmth from the understanding that is absent from a computer," he continued.

Dafydd explained AI can educate clients and make coaching more efficient.

But, he argued real commitment comes when people appear in person for training.

"No matter how helpful as it is at the middle of the night, a digital tool cannot ensure you show up at early morning before work," he added.

For many, he suggested, the gym is a space to leave phones behind and take a break from technology.

David Pearson
David Pearson

A passionate gamer and tech enthusiast with over a decade of experience in game journalism and community building.