T-SQL syntax to show both negative values and NULL values as 0
<p>I am using SQL Server 2014 and I have a query with this line of code:</p>

<pre><code>ISNULL(b.[LEISURE],0) AS 'LEISURE'
</code></pre>

<p>The value of Leisure can also be negative, in which case I want the value to also show as 0.</p>

<p>How do I wrap both conditions in my code?</p>