How Gen Z, social media and AI are shaping the future of fitness

How Gen Z, social media and AI are shaping the future of fitness

By Guardian staff reporter
Publication Date: 2026-03-25 16:14:00

Forget the Friday night drinks; For a growing cohort of young people in the UK, a busy gym floor is now the place to be seen – both online and offline. Across the country, the fluorescent hum of the weight room and the rhythmic clatter of pen-laden machines have become the backdrop to a vibrant social hub, where Generation Z is driving the gym membership boom.

By prioritizing heavy sets over strenuous evenings, Generation Z has brought with it another generational shift: a penchant for posting workouts, failed reps, etc. online. It’s not just about social recognition. This lo-fi, algorithm-friendly content fosters community – creators share training tips, tag each other in challenges, and build public support. So documentation is part of the discipline.

What makes visual content – ​​from gym selfies to long-awaited personal bests (PBs) – so compelling? And what tools can YouTubers use to achieve best times not only in the gym but also online?

Technology has always pursued fitness…