These are the methods: Towel Chins - This may sound funny, but you pretty much take a regular of bath towel and throw it over a chin-up bar so that both ends hang down. Grab one end in each hand and do chin-ups. Vary the sets and reps according to you ability.
You can also hold both ends together in one hand and just hang for time. This is very similar to grabbing clothing or limbs I combat. Bag Toss - Get a medium-sized canvas or burlap bag and fill it about half full with rice or sand.
Depending on you level of conditioning it should weigh 5-10 lbs. Throw it up in the air and explosively catch it. Sink your fingers into it and snatch it out of the air forcefully.
Think of catching an incoming strike. Play catch with a partner. This kind of drill will help your hand-eye co-ordination and timing as well as hand strength.
Do this for a few minutes everyday and once a week add a handful of sand or rice to the bag. Pinching Plates - Take two barbell plates and put them together. Hold them with your thumb on one side and four fingers on the other and lift them off the floor.
This is called a pinch grip. Start with Two 10lb plates. Lifting two 25lb plates like this is very good.
If you can lift two 45lb Olympic plates like this, then your grip is world class.
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