Alex Costa is a fitness blogger and the owner of Costafitness.org, a fitness website which helps people all over the world with content from videos and articles. His website has reached over 40 countries and counting. Alex is a personal trainer certified through the National Exercise Science Training Association. He is also a certified specialist in core strength and speed, agility & quickness. On top of training, he also coaches football and basketball.
As we all know, a strong grip will help you when it comes to the weight room. Holding a bar or doing Pull-Ups and being able to withstand the pain you...