So my son would like to try a different grip. He's a foil fencer and he's used a French grip for 2 years now. He's the only fencer in Y10 tournaments who uses a French grip. Any suggestions on where to start? He says his hand gets tired after a while. Not knowing anything about fencing, I can see what he means since his fist is so small on the French grip and it seems heavy to me. Thanks in advance!