You will want to focus these stretching exercises on the hand you write with, but your non-writing hand can help out too. Here are some possible stretches : [substeps] Wiggle and stretch your fingers using both hands.
[header] How to have better handwriting [title] Stretch your fingers, hand, arm, and shoulder. [step] Spending a few minutes stretching will help your muscles used for writing become stronger and more flexible. This will help prevent your hand from cramping or tiring out quickly.