I Replaced My Personal Trainer for AI – And It's Working.
A runner
After a holiday period filled with indulgent treats and relaxation, numerous individuals head into the new year looking to regain their fitness momentum.
But, could AI be changing the world of exercise by providing an alternative to human coaches?
Tailored Plans and Flexible Schedules
Leah Walsh employed an artificial intelligence application for last-minute training for the Cardiff Half Marathon.
This young woman hailing from Aberdare explained she liked the liberty to pose queries any time of day – a feature she felt was not possible with a personal trainer.
Leah used an AI-driven running app that gave her personalised plans with voice guidance and pace setting for her first half marathon in 2024.
She said she asked it to create a plan merging running and the weight training, and it generated an multi-week programme customized to her event day and objectives.
The user then adjusted the schedule to fit her lifestyle, which she said was highly practical.
The following year, she opted for a different tool because it was cheaper and she could ask it questions at any time. She finished a minute faster than her goal time.
She said she did not want feeling pressure from a human personal trainer.
"Using artificial intelligence you have to motivate yourself, which I quite like," she added.
A weightlifter
Significant Strength Improvements
Meanwhile, Richard Gallimore, in his twenties, from Swansea, has been using artificial intelligence for his exercise and nutrition programs, and reported he has achieved peak strength, boosting his chest press from 70kg to a much heavier load.
Richard resorted to a AI assistant for assistance after being unable to run a running event.
"I realized I need to get myself in shape," he said.
The free tool constructed a workout and diet plan 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 added.
The Expense Contrast: AI vs. Traditional Training
One recent survey in late 2024 compared prices for numerous of the biggest fitness chains and found the average membership cost was approximately forty pounds a month, for standard full-access plans.
Prices started at £23 at the cheapest chain to a premium rate at the highest-priced.
Based on further data, personal trainers determine their own fees, typically £30-£65 per hour-long session in most areas and about £45-£65 in the capital.
Customers typically use a trainer one or two times a week and collaborate for a short period, however these arrangements are often adaptable.
A personal trainer
The Irreplaceable Personal Element
Fitness coach one experienced professional, based in Cardiff, said AI can be beneficial to speed up progress, but is convinced it will never replace the human connection and accountability that in-person coaching offers.
The 37-year-old, who has 12 years experience as a coach, focuses on older adults and recovery from injuries. He said a number of his clients also use AI.
"I think it's extremely useful, additional information is good," he stated.
"I believe the more people are online the more they'll want human connection because they want the warmth from the understanding that is missing from a computer," he continued.
The trainer said AI can educate clients and make coaching more effective.
However, he said true dedication comes when people appear in person for their sessions.
"As useful as it is at 2am, a digital tool cannot ensure you show up at early morning before work," Dafydd concluded.
In the view of many, he suggested, the gym is a place to disconnect from devices and take a break from technology.
