I successfully Exchanged My Own Personal Trainer for Artificial Intelligence – With Great Results.

A runner

Following a festive period filled with rich foods and relaxation, many people enter January looking to regain their fitness momentum.

However, could AI be changing the fitness industry by offering an option to personal trainers?

Personalized Programs and Flexible Schedules

Leah Walsh used an artificial intelligence application for last-minute preparation for the a major running event.

The 21-year-old hailing from a town in Wales explained she appreciated the freedom to pose queries any time of day – something she felt was not possible with a personal trainer.

She used an AI-driven running app that provided her personalised plans with audio coaching and pace setting for her first half marathon in 2024.

She explained she requested it to create a plan merging cardio and the weight training, and it produced an 11-week plan customized to her race date and objectives.

Leah then adjusted the plan to fit her daily routine, which she described was convenient.

Subsequently, she opted for a alternative application because it was more affordable and she could consult it at any time. She finished a minute faster than her target finish.

She said she wanted to avoid feeling pressure from a live instructor.

"With artificial intelligence you have to find your own drive, which I actually prefer," she added.

Richard Gallimore

Significant Fitness Gains

Meanwhile, Richard Gallimore, in his twenties, based in a Welsh city, has been using AI for his exercise and nutrition programs, and said he has never felt stronger, increasing his chest press from a lower weight to 110kg.

He resorted to a bot for assistance after being unable to run a running event.

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

This no-cost application built a fitness and meal program tailored to his goals, and created organized workouts.

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

The Cost Contrast: AI vs. Traditional Coaching

A recent survey in late 2024 analyzed costs for numerous of the largest fitness chains and found the average membership cost was around £38 per month, for basic memberships.

Prices ranged from £23 at the cheapest provider to £132 at the highest-priced.

According to further data, personal trainers set their own rates, typically £30-£65 per 45-60 minute appointment outside London and about £45-£65 in London.

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

A personal trainer

The Essential Personal Touch

Fitness coach Dafydd Judd, from the Welsh capital, said AI can be useful to speed up progress, but believes it will not supplant the human connection and accountability that in-person coaching offers.

The 37-year-old, who has 12 years experience as a trainer, specialises in older adults and injury rehabilitation. He said some of his trainees also employ AI.

"In my opinion it's very valuable, more knowledge is good," he stated.

"I think the more that people are online the more they'll want personal contact because they want the warmth from the comprehension that is absent from a machine," he continued.

The trainer said Artificial intelligence can inform clients and make guidance more efficient.

However, he argued true dedication comes when people show up physically for training.

"As useful as it is at 2am, a digital tool won't keep you accountable at early morning before work," Dafydd added.

In the view of many, he said, the gym is a space to leave phones behind and take a break from technology.