Mitch | 72 y/o Senior Fitness Trainer on Instagram: "Did you know your grip strength is one of the strongest predictors of overall health and longevity? Research shows lower grip strength is linked to a higher risk of death. But the good news: you can strengthen it with simple daily moves. Here are 4 exercises to get started: 1️⃣ Ball squeezes: 10 reps each hand x 2 rounds. Builds hand endurance & overall grip strength. 2️⃣ Towel wring-outs: 10 twists each way x 2 sets. Strengthens wrists, forea