He said when I go back to lifting, that if I strengthen not only the pecs, but also strengthen the areas around it, I will be alot stronger and less likely to tear this thing again when I bench press, box, or wrestle with someone.

He said that if I strengthen my serratus, lats, front and side delts, traps, rotator cuffs, tris, bis, forearms, abs, obliques, and even my lower back, that I will take alot of the stress and pressure off my pecs when I perform the activities I mentioned. He even said building my lower body up will help if I wrestle or tackle someone because I will be using my legs more than my upper body.

Is my PT accurate in what he told me?