I used to have bad grip strength, easy way to fix it is to do pull-up with finger grips, don't grasp the bar with your palms, do it only with your fingers, after a while my grip got so strong I didn't need wraps for DL
really heavy deadlifts without straps have made my grip much stronger. Try to avoid using straps if you can. Only use them for your real heavy lifts. Get a hand gripper if you hand find one that has enough resistance. Also doing forearm exercises will also increase your grip strenght.
i use
timed holds with dumb/barbells(or even farmers walks)
thick handled bars (if you have a spare bar thicken it up for deadlifting with electrical tape) or do rows etc with thick handled dumbells
hang off rafters/chining bar
hang off rafters using rope/towel
captains of crush grippers www.ironmind.com
+a few more varations
Anyone use the crush grippers from the above link? What muslces are used for a "good grip". Forearms??? wrists? combination?. Do you just sit around and start pumping out reps with these grippers whenever you want too, or is there like a routine to do?
A mixed grip is good for deads. The key is to never use wrist straps in the first place. Unfortunately, I have become a victim of using straps on my back movements.