Shows the current set's number in strength activity.</p><p></p><p>PLEASE READ THE INSTRUCTIONS BELOW ABOUT HOW TO ADD ANY DATA FIELD TO THE LAYOUT.</p><p></p><p>Instruction on how to add a new data screen with a single data field (check the second image below or big size image at http://trianalytix.com/garmin_instructions.jpg):</p><p></p><p>1-3: Open strength settings</p><p>4. Select [Data screens]</p>