SPRI Chalk Block (2oz.) for Gymnastics, Rock Climbing, Bouldering, Weight-Lifting, Crossfit - Sold as Singles and 4 or 8 Packs

This chalk block does exactly what you expect it to do. Improves grip drastically and helps max out your reps. I’m a beginner calisthenics athlete and got told to buy chalk from my trainer. All I can say is that this made the difference between getting 8 reps in versus getting 12 reps in.

This gym chalk does exactly what it’s supposed to do. The block itself is soft to the touch and creates a very fine, thin powder when you use it. It breaks easily if you want to snap off clumps or use a chunk instead of powder, but it’s still durable enough that it doesn’t just crumble apart in your bag. I keep mine in a Ziploc bag inside my gym bag. Before deadlifts, I just dip my hands in, rub them together, and I’m good to go. It gives a great grip on the barbell and makes a noticeable difference during heavy lifts. I haven’t had any issues with it at all. It is what it is — gym chalk. Nothing fancy, nothing overly priced, and nothing bad to say for the type of use I’m using it for. Five stars from me!

Works AMAZINGLY!!! I use this stuff primarily for weightlifting, to aid in grip, but this stuff has so many different uses its crazy! I have so far used it for; -weightlifting -pulling lids off cans and jars -riding my bicycle (I put a little on my hands to keep from losing grip and my hand from slipping off the bar) -I even used this to pull the oil filter off my car during an oil change! Chalk dried up the oil perfectly and I was able to "get a grip" -carrying in all the groceries in one trip -flipping a Smart Car over onto it's side -throwing it in my enemy's face as he was trying to banish me to some foreign galaxy -putting together Ikea furniture (stupid slippery screws) -slapping my girlfriend's butt and leaving a funny handprint on her leggings In closing, this stuff won't give you superhuman strength, but it'll feel like you can grab the moon out of the sky and hold it for a solid 15-20 seconds!

My daughter and I both use this chalk. It works great for at-home gymnastics bars and chin up bars. Hold shape pretty good so doesn’t make too much mess. Will definitely purchase again

El magnesio en polvo Funciona muy bien muy satisfecho ya que me permite tener un muy buen agarre Lo recomiendo además el precio está genial y es demasiado el cuadro de magnesia es grande