Palmar Grasp: the entire hand wraps around an object, with the palm of the hand picking up the object. Voluntarily reach for and hold an object for up to a minute, using the palm and fingers.
Pincer grasp: Dùng ngón trỏ và ngón cái để nắm các vật nhỏ
Inferior Pincer Grasp: using thumb to push object against index finger. pick up and release a small object such as a piece of cereal by using the tip of first finger and thumb while holding wrist off of the surface (chưa được mạnh như Pincer grasp)
Radial Palmar Grasp: object held in on the radial (thumb side) of the palm using fingers on that side of the hand. pick up an object by using thumb and first two fingers.
Ulnar Palmar Grasp: object held on the ulnar (pinky side) side of the palm using fingers on that side of the hand.
Lateral grasp
Spherical grasp : bàn tay xòe ra dùng cả 5 ngón chụp lại, giống như Cửu âm bạch cốt trảo
3-jaw chuck: giống như spherical grasp nhưng chỉ dùng 3 ngón cái, trỏ và giữa