I’m a personal trainer who works with seniors, and this is the one core exercise I think people in their 30s and 40s should do more often for healthy aging

Woman lies on her back, exercising in gym studio space with a large inflatable ball, a person stands above her directing the movement.

I work with many clients aged over 65 in my role as a certified personal trainer, and I’ve learned that no matter your current age, one of the best things you can do is train with healthy aging in mind.

Focusing on core strength and stability before you reach your senior years is crucial.