Forget cardio, improving your grip strength is a must-have for longevity — try these 3 essential dumbbell exercises

I was surprised to learn that grip strength is a key indicator of longevity, but now that I do, I want to share three dumbbell exercises with you that can boost yours. They’re beginner-friendly, and you don’t need to head to the gym to do them, which means you could even perform them standing in front of the TV at night.

I recommend picking up a set of the best adjustable dumbbells because you can increase the weight as your grip strength improves. If not, go for a set of heavier weights or choose…