I would probably put 3 into IF as I have none right now and one into riding, which I have 5:
Attribute points: 1
Strength:18
Agility:24
Two Handed:115
Skill points:2
Weapon Master:0
Athletics:8
Riding:5
Iron Flesh:0
Shield:0
Horse Archery:0
Power Strike:6
Power Draw:0
Power Throw:0