<p>When should a student start to study for LSAT if he/she wants to score 170+?</p>
<p>Three months of diligent study should allow anyone to maximize his/her potential on the LSAT.</p>
<p>Beyond that, I don't believe that additional study consistently results in a higher score. Relatively few people are capable of scoring 170+ on the LSAT, regardless of how many hours they spend preparing for the test.</p>