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

A person utilizing a smartphone for AI-powered running coaching A runner
She used AI to prepare for her latest 21km race and achieved a new record.

Following a holiday period packed with indulgent treats and downtime, many people head into the new year looking to regain their fitness momentum.

But, could Artificial Intelligence be transforming the fitness industry by providing an option to personal trainers?

Personalized Programs and Adaptable Schedules

Leah Walsh used an artificial intelligence application for last-minute preparation for the Cardiff Half Marathon.

This young woman from a town in Wales said she appreciated the freedom to pose queries at all hours – something she believed was unavailable with a traditional coach.

Leah relied on an AI-powered running app that gave her personalised plans with voice guidance and speed targets for her first half marathon in 2024.

She said she requested it to design a regimen combining running and the gym, and it produced an multi-week programme tailored to her event day and goals.

The user then adjusted the plan to suit her lifestyle, which she described was convenient.

The following year, she opted for a different tool because it was more affordable and she could consult it at any time. Her result was a full minute quicker than her target finish.

She noted she did not want the pressure from a human personal trainer.

"With artificial intelligence you have to motivate yourself, which I actually prefer," she added.
A man training with weights after using an AI-generated program Richard Gallimore
Richard Gallimore has been leveraging AI for his workout and nutrition, and states he feels stronger than ever.

Significant Fitness Improvements

In a similar case, Richard Gallimore, 23, based in a Welsh city, has been employing artificial intelligence for his fitness and diet plans, and reported he has achieved peak strength, increasing his bench press from a lower weight to 110kg.

He turned to a bot for help after being unable to run a running event.

"I just knew I need to get myself in shape," he said.

This no-cost application constructed a fitness and meal program tailored to his goals, and created structured routines.

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

The Cost Contrast: Technology vs. Traditional Training

One recent survey in late 2024 analyzed costs for numerous of the largest fitness chains and found the typical monthly fee was approximately forty pounds a month, for standard memberships.

Fees ranged from a lower price at the most affordable provider to £132 at the most expensive.

According to industry research, personal trainers determine their own fees, typically £30-£65 per 45-60 minute appointment outside London and about a similar range in the capital.

Clients will often use a trainer once or twice a week and work with them for a short period, however these arrangements are often adaptable.

A fitness coach assisting a client in a gym A personal trainer
Personal trainer one professional maintains AI will cannot replicate the human connection that comes from in-person training.

The Irreplaceable Personal Element

Personal trainer one experienced professional, from Cardiff, said AI can be useful to accelerate results, but is convinced it will never replace the personal interaction and responsibility that live training offers.

This expert, who has over a decade of experience as a trainer, specialises in older adults and recovery from injuries. He said some of his clients also use technology.

"In my opinion it's very valuable, additional information is positive," he stated.
"I think the more people are connected digitally the more they'll desire human connection because they want the warmth from the comprehension that is missing from a computer," he added.

The trainer explained Artificial intelligence can educate users and make coaching more efficient.

But, he said real commitment comes when people show up in person for their sessions.

"No matter how helpful as it is at the middle of the night, a computer cannot ensure you show up at 7am before work," he concluded.

In the view of many, he said, the fitness center is a place to leave phones behind and stop being glued to screens.

Kathy Elliott
Kathy Elliott

A digital strategist and content creator passionate about blending creativity with technology to drive impactful online experiences.