Master your grip with Trec Nutrition Chalk Block 57g! This compact magnesium carbonate cube absorbs moisture and boosts friction for a rock-solid hold during lifts, climbs, or pull-ups. Crush it into powder or rub it directly onto hands—perfect for weightlifting, gymnastics, or any sport needing max traction. Easy to use, mess-free, and long-lasting, it’s your key to safer, stronger workouts. Trusted globally, Trec’s chalk block keeps your hands dry and your focus sharp—elevate your game today! Avoid eyes, test on skin first.