How to Make Your Hands Bigger & Thicker. Based on these scientifically proven theories, there are a bunch of techniques that can help in increasing the size of your hands. Use a Hand Gripper – Helps Build Muscular Thick Hands – It’s What I Use. As I said above, it’s what did the trick for me.

No amount of stretching or strength training can make these bones any longer or wider. However, you can increase the strength and flexibility of your hands with a few easy exercises. Learn more.

Hand Strengthening Exercises. #1: Putty Grip and Squeeze. I like using the putty versus a ball because you can squeeze all the way through to your palm. A ball blocks your movement and only allows you to strengthen within a limited range of motion.

Deadlift with an overhand grip. Save the mixed grip only for when you can no longer pick up the bar with an overhand grip. This is a great way of getting your hands stronger on big weights, and improving your ability to hang on to the bar. Try heavy holds for time.

Hand Gripper Exercises. I’ve found hand gripper exercises to be a cornerstone in enhancing hand strength. These compact devices are designed to fit in your palm, and through repetitive squeezing, they significantly improve your grip strength. Here’s my routine: I aim for about 2 to 3 sets each day, with each set consisting of about 6 to 8 reps.