Strong Back (Fallout Supplement)
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STRONG BACK [General]
Why bother with companions and pack mules when you can carry your own equipment and always have it on you?
Prerequisite: Level 3, Strength 12, Endurance 12
Benefit: You gain a +1 bonus to Strength for purposes of determining carrying capacity and a +4 bonus to Strength checks involving pushing or carrying heavy objects.
Special: This feat can be taken up to 3 times.