I successfully Swapped My Fitness Coach for AI – And It's Effective.

An individual using a mobile device for AI-driven running coaching A runner
Leah employed artificial intelligence to prepare for her latest 21km race and secured a personal best.

After a festive period packed with indulgent treats and downtime, numerous individuals head into the new year aiming to regain their fitness momentum.

But, could AI be transforming the world of exercise by providing an alternative to human coaches?

Tailored Programs and Adaptable Timelines

One fitness enthusiast employed an artificial intelligence application for impromptu training for the a major running event.

The 21-year-old hailing from a town in Wales explained she liked the liberty to ask it questions at all hours – a feature she felt was unavailable with a traditional coach.

Leah relied on an AI-driven fitness application that provided her personalised plans with voice guidance and speed targets for her first half marathon in recent years.

She explained she requested it to create a plan combining cardio and the gym, and it produced an multi-week programme customized to her race date and objectives.

The user then adjusted the plan to suit her lifestyle, which she said was highly practical.

The following year, she opted for a different tool because it was more affordable and she could ask it questions at any time. Her result was a minute faster than her goal time.

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

"With artificial intelligence you have to find your own drive, which I quite like," she remarked.
An individual working out with barbells after using an AI-generated program Richard Gallimore
He has been leveraging AI for his workout and nutrition, and says he feels stronger than ever.

Remarkable Strength Gains

Meanwhile, Another individual, in his twenties, based in Swansea, has been using artificial intelligence for his exercise and nutrition programs, and said he has achieved peak strength, increasing his chest press from 70kg to 110kg.

Richard turned to a AI assistant for help after being forced to walk a race.

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

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

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

The Expense Comparison: AI vs. Conventional Training

A recent study in the previous year compared costs for 17 of the biggest gym brands and found the typical monthly fee was approximately forty pounds a month, based on standard full-access plans.

Fees ranged from £23 at the cheapest chain to £132 at the most expensive.

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

Customers will often hire a coach one or two times a week and collaborate for a short period, however these arrangements are often adaptable.

A fitness coach working with a client in a fitness studio A personal trainer
Fitness expert one professional believes artificial intelligence will never replace the personal bond that comes from face-to-face coaching.

The Irreplaceable Personal Touch

Fitness coach Dafydd Judd, based in the Welsh capital, said artificial intelligence can be useful to speed up progress, but is convinced it will not supplant the personal interaction and responsibility that in-person coaching provides.

The 37-year-old, who has over a decade of experience as a trainer, focuses on senior clients and injury rehabilitation. He mentioned some of his trainees also employ AI.

"I think it's very valuable, additional information is good," he said.
"I think the more that people are connected digitally the more they'll want personal contact because they crave the empathy from the understanding that is missing from a machine," he added.

Dafydd explained AI can inform users and make coaching more effective.

However, he said true dedication comes when people appear in person for their sessions.

"No matter how helpful as it is at 2am, a digital tool won't keep you accountable at 7am before work," he concluded.

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

Justin Simpson
Justin Simpson

A tech journalist and digital strategist with over a decade of experience covering AI, cybersecurity, and startup ecosystems across Europe.