My daughter and son-in-law will start hunting this fall and I offered to help with the bow selection. He is 29" and she 27". The first thing I noticed was that many of the faster bows had real short "valleys" and if these new shooters relaxed at all they were pulled forward away from the rear "wall". I hope I described this well. Are there any decent bows out there that are not so touchy and would a more relaxed beginner shooting style? Thanks...