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A runner

Following a holiday period packed with rich foods and downtime, many people head into January aiming to regain their fitness momentum.

But, could Artificial Intelligence be changing the world of exercise by providing an option to personal trainers?

Tailored Programs and Adaptable Schedules

Leah Walsh used an AI tool for impromptu preparation for the a major running event.

This young woman from a town in Wales explained she appreciated the liberty to ask it questions at all hours – something she believed was not possible with a personal trainer.

She relied on an AI-driven running app that provided her customized schedules with voice guidance and pace setting for her first long-distance race in recent years.

She explained she asked it to create a plan combining running and the weight training, and it produced an multi-week programme tailored to her event day and goals.

Leah then adjusted the plan to suit her daily routine, which she said was highly practical.

Subsequently, she chose a different tool because it was more affordable and she could consult it whenever she wanted. Her result was a minute faster than her target finish.

She noted she wanted to avoid the pressure from a human personal trainer.

"With artificial intelligence you have to motivate yourself, which I actually prefer," she added.

Richard Gallimore

Remarkable Fitness Gains

Meanwhile, Another individual, in his twenties, based in Swansea, has been using AI for his exercise and nutrition programs, and said he has never felt stronger, increasing his bench press from a lower weight to 110kg.

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

"I realized I need to sort myself out," he commented.

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

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

The Cost Comparison: AI vs. Traditional Training

One recent study in late 2024 analyzed costs for 17 of the biggest gym brands and found the typical monthly fee was around £38 per month, based on standard full-access plans.

Prices started at £23 at the most affordable chain to £132 at the most expensive.

According to industry research, fitness coaches set their own rates, typically £30-£65 per 45-60 minute appointment in most areas and about £45-£65 in London.

Customers typically use a trainer one or two times a week and work with them for a few months, however these arrangements are completely flexible.

A personal trainer

The Essential Human Touch

Fitness coach one experienced professional, based in Cardiff, said artificial intelligence can be useful to accelerate results, but believes it will never replace the human connection and responsibility that live training offers.

This expert, who has over a decade of experience as a coach, focuses on senior clients and recovery from injuries. He mentioned a number of his clients also employ technology.

"I think it's very valuable, more knowledge is positive," he stated.

"I think the more people are connected digitally the more they'll want personal contact because they crave the empathy from the understanding that is missing from a computer," he continued.

The trainer explained AI can inform users and make coaching more effective.

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

"No matter how helpful as it is at 2am, a digital tool won't keep you accountable at early morning before work," Dafydd concluded.

In the view of many, he suggested, the fitness center is a space to disconnect from devices and take a break from technology.