stroke angles only for water workouts

rowers/templates/embedded_video.html

@@ -395,10 +395,12 @@ function copyText() {
       </li>
       {% endif %}
       {% if 'stroke' in metricsgroups %}
+      {% if workout.workouttype == 'water' %}
       <li class="grid_2" style="height:500px">
         <div style="width:100%;height:70%;" id="stroke_angles"></div>
       </li>
       {% endif %}
+      {% endif %}
       </ul>
     </li>
 
@@ -474,9 +476,11 @@ function copyText() {
       set_athlete();
       {% endif %}
       {% if 'stroke' in metricsgroups %}
+      {% if workout.workouttype == 'water'}
       anglesoptions.PieStartAngle = 90+catch_now;
       set_stroke();
       {% endif %}
+      {% endif %}
 
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