: If the pen feels slippery with four fingers, a three-sided rubber sleeve (pencil grip) can help you find a consistent and comfortable resting spot for each finger.

: Use pens that glide easily, such as gel or rollerball pens. This reduces the need for "heavy" pressure, which is a common cause of hand fatigue in four-finger writers. Are you experiencing any hand fatigue with this grip, or Holding pens correctly - Eberhard Faber's

: This grip often develops in people who prefer a more stable, grounded feel while writing, as the fourth finger provides a larger base of support.

: Many people write this way their entire lives without issue. Unless you experience cramping or significant fatigue, there is generally no medical or ergonomic reason to force a change to a three-finger grip. Tips for a Proper "Write-Up"