Good Morning,
I have noticed a strong stabbing, pins and needles feeling when I close my hand, centered mostly in my lower palm in the crease of my hand. recently particularly as my lifting has gone up in volume and weight. My grip also feels week and it seems that weakness extends down to my elbow.
In addition to weight training I also wrestle and fight/compete in HEMA (Historical European Martial Arts) where I frequently swing a two to three pound blunt steel sword so tennis and golfer’s elbow are acknowledged risks, but the pain/tingling being in the lower palm is a new one for me.
Any advice on how to train through it?