<ol>
<li>Use proper curling form, keeping your back straight and core engaged.</li>
<li>Maintain control of the weights throughout the range of motion.</li>
<li>Use a weight that allows you to complete the exercise with good form.</li>
<li>Squeeze the target muscles (biceps) at the peak of each repetition.</li>
<li>Perform the exercises in a controlled and deliberate manner to maximize muscle engagement.</li>
</ol>