Poor functional strength in all extremities and trunk, but able to propel a wheelchair. Lower extremities . A demonstrable degree of function in one or both limbs allowing propulsion of the wheelchair automatically qualifies the individual as Class 2 lower, unless the classification team determines that the upper limb function is more efficient. Class 2 lower athletes can sometimes ambulate. Trunk control .
Static control is fair.
Severe to moderate involvement. Spasticity grade 3. If hand and arm function is as described in Class 1, then lower extremity will determine whether Class 2 is more appropriate. A Class 2 athlete often has a cylindrical or spherical grasp, and demonstrates sufficient dexterity to manipulate and throw a ball, but will exhibit poor grasp release. Throwing motions must be tested for effects on hand function.