Heave Ho!

Heave Ho! is a Fallout, Fallout 2 and Fallout Tactics Perk.

Each level of this perk gives you an additional +2 to Strength for purposes of determining range with thrown weapons only. This Perk will not exceed a weapon's maximum range.

Range is calculated as 3 * ST. Since grenades have a maximum range of 15, this perk is useless unless your strength is 3 or less.