Guild Wars 2

Damage and condition duration is increased while moving. Shortbow skills recharge faster and your arrows pierce.
Damage increase: 10%
Condition duration: 10%
Recharge reduced: 20%
Targets per arrow: 5

Does the 10% damage and condition duration apply even if you’re not using a shortbow?

Dunno. But I would strongly expect the damage buff is ONLY shortbow skills.