Strong Back is a perk in Fallout, Fallout 2, Fallout Tactics, Fallout 3, Fallout: New Vegas, Fallout 4, and Fallout 76.
Overview
Fallout, Fallout 2 and Fallout Tactics
Carry an additional 50 lbs. of equipment.
Fallout 3 and Fallout: New Vegas
Gameplay articles: Fallout 3, Fallout: New Vegas
Carry an additional 50 lbs. of equipment.
Fallout 4
Gameplay article: Fallout 4
Increased Carry Weight, including bonuses to Action Points and fast travel when overencumbered.
Fallout 76
Gameplay article: Fallout 76
Increased Carry capacity.
Fallout: The Roleplaying Game
Gameplay article: Fallout: The Roleplaying Game
Increased Carry capacity.