Bill Star Rehab - Where is the article?

[skills101]

Starr has a chapter or two on injuries in his book.

[cpbellavia]

You can still do assistance work on the groin specifically to strengthen it and prevent further strains (aka Prehab). I like sumo deadlifts 8-10 rep range at the end of your workout. Assuming your squats are proper knees out, those SHOULD be adequate to pull your adductors up to par as well.

One important thing is to make sure your knees are out hard on ALL your warmups. Lift the light weights like they're heavy. If you get to your work set and only then decide to start using the adductors properly, bad things might happen.