by Dennis Harvell
Legends of Endurance
Jacinto Bonilla: The Iron Grandfather
Jacinto Bonilla is the living embodiment of the Bronx’s grit, proving that strength is a lifetime pursuit. A lifelong martial artist and fitness enthusiast, Jacinto found his ultimate calling in CrossFit at an age when most people are slowing down. Now in his 80s, he has become a global legend not just for his ability to keep up with athletes half his age, but for his refusal to accept the standard narrative of aging. For Jacinto, the “Concrete Pulse” isn’t a steady beat—it’s a thunderous roar.
He is best known for the “Jacinto Storm,” a grueling workout he performs every year on his birthday. The routine consists of a series of movements—pull-ups, wall balls, kettlebell swings, and more—where the number of repetitions for each exercise matches his age. While most would find the volume staggering, Jacinto approaches it with the calm focus of a Bronx native who knows that the only way through the storm is straight through the center. His sovereignty over his own body has turned him into a lighthouse for the CrossFit community worldwide.
Beyond the records and the viral videos, Jacinto’s real impact lies in the community he builds on the Bronx streets and in local gyms. He isn’t just an athlete; he is a mentor who shows every resident that “well-being” is a discipline of the mind as much as the muscles. By maintaining his physical peak into his ninth decade, he serves as a reminder that the Bronx produces a special kind of endurance—one that is forged in the concrete and grows stronger with every passing year.
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