Health & Fitness

The Silicone Hand Grip Strengthener is a compact, quiet trainer for grip, finger, and wrist workouts anywhere—office, gym, or commute. Made from premium, tear-resistant silicone, it delivers 10–80 lbs of progressive resistance. The dual-resistance design lets you flip or rotate the ring to switch tension zones for warm-ups, endurance sets, or max-strength squeezes.