I am not able to check checkbox by selenium Web driver
<p><a href="https://i.stack.imgur.com/hrQ1p.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/hrQ1p.png" alt=""></a><a href="https://i.stack.imgur.com/uhBG1.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/uhBG1.png" alt=""></a>Please see the code given below and help me in finding Xpath. I am new to selenium.</p>

<pre><code>&lt;label class="checkbox"&gt;
&lt;input class="chk-input" type="checkbox" data-bind="value: Value" value="3806"&gt;
&lt;span data-bind="text: Text"&gt;GYM&lt;/span&gt;
&lt;/label&gt;
</code></pre>