Pocket : Get Stronger Instantly

Pocket : Get Stronger Instantly: "Get powerful mitts and increase your strength with these grip-challenging dumbbell handles
Old-school dumbbells boasted thick, meaty handles. Today, however, the handles are only about an inch in diameter. The same goes for barbells. Unfortunately, that's not much of a challenge to your grip. A heftier handle pries open your fingers, challenging the muscles in your hand and forearm, and increasing your grip strength. The stronger your grip, the more you can lift and the longer you can hold it."

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