Complete tear 2 years ago, had a reconstruction even though it was presenting minimal issues in general use. But hockey and skiing would of pretty much been a no go.
Took about six-eight to get back on the bike for fitness, around 9-12 months to get back to full strength for hockey. Was doing a lot of weights for flexibility and strength on legs and a lot of none impact cardio, so cycling.
Amazing how quite you’ll get muscle wastage on the injured leg, and it takes a long time to get that back.
If you want to do skiing, I’d not like to bet how long you’d last with a partial ACL?