Keeping our horses healthy
No, we won't break him. All RB's struggle with sore ankles from time to time. The ligament is a minor injury that is already fully healed.
I mean, I guess you could ask this same question of Adrian Peterson, but you can bet the Vikings aren't going to be afraid to work him. As long as he doesn't start having chronic knee problems in his 3rd year like Deuce did it shouldn't be a concern, not yet anyway.