Iaiafit: eighty nine years old and lifts thirty kilos at the gym

Published on June 29, 2026 | Translated from Spanish

Teresa, known as iaiafit, is 89 years old and has gone viral for lifting up to 30 kilos in her workouts. Her case demonstrates that physical activity knows no age and that moving regularly can delay physical decline, improve autonomy, and reduce medical expenses associated with old age. It's not a miracle, it's consistency.

89-year-old woman in a gym performing a deadlift with a 30 kg barbell, demonstrating proper lifting form with engaged core and straight back, gym equipment in background including weight racks and resistance bands, bright natural lighting from windows, sweat visible on skin showing effort, photorealistic fitness photography style, dynamic action shot capturing the moment of maximum lift, motion blur on weights, metallic barbell texture, rubber floor mats, dramatic shadows emphasizing muscle definition, inspirational athletic atmosphere, ultra-detailed skin texture and fabric folds

The human hardware also needs constant updates 💪

Just like an outdated operating system becomes slow, our body suffers without maintenance. Teresa applies basic principles of progressive overload and joint mobility, concepts that any training app uses to create routines. Current technology allows monitoring heart rate, repetitions, and rest, but the engine remains willpower. An active body is a system that delays its expiration date.

My grandma lifts more than me and doesn't even complain 😅

While many twenty-somethings quit the gym because of a little muscle soreness, iaiafit loads 30 kilos like picking up bread. And she does it without selfies or motivational playlists. If at 89 you can lift three times what I can at 30, maybe I should consider dropping the excuses and start moving my bones before she catches me and gives me a lesson on the bench press.