diff --git a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/xiaomi/activity/impl/WorkoutSummaryParser.java b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/xiaomi/activity/impl/WorkoutSummaryParser.java
index bc29628fd..452be44c3 100644
--- a/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/xiaomi/activity/impl/WorkoutSummaryParser.java
+++ b/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/xiaomi/activity/impl/WorkoutSummaryParser.java
@@ -89,19 +89,17 @@ public class WorkoutSummaryParser extends XiaomiActivityParser implements Activi
 
     @Override
     public BaseActivitySummary parseBinaryData(final BaseActivitySummary summary) {
-        final JSONObject summaryData = new JSONObject();
-
         final ByteBuffer buf = ByteBuffer.wrap(summary.getRawSummaryData()).order(ByteOrder.LITTLE_ENDIAN);
 
         final XiaomiActivityFileId fileId = XiaomiActivityFileId.from(buf);
 
         switch (fileId.getSubtype()) {
             case SPORTS_OUTDOOR_RUNNING:
-                break;
+                return parseOutdoorRunning(summary, fileId, buf);
             case SPORTS_FREESTYLE:
-                break;
+                return parseFreestyle(summary, fileId, buf);
             case SPORTS_ELLIPTICAL:
-                break;
+                return parseElliptical(summary, fileId, buf);
             case SPORTS_OUTDOOR_WALKING:
                 return parseOutdoorWalking(summary, fileId, buf);
             case SPORTS_OUTDOOR_CYCLING:
@@ -113,6 +111,30 @@ public class WorkoutSummaryParser extends XiaomiActivityParser implements Activi
         return null;
     }
 
+    private BaseActivitySummary parseOutdoorRunning(final BaseActivitySummary summary, final XiaomiActivityFileId fileId, final ByteBuffer buf) {
+        summary.setActivityKind(ActivityKind.TYPE_RUNNING);
+
+        // TODO
+
+        return summary;
+    }
+
+    private BaseActivitySummary parseFreestyle(final BaseActivitySummary summary, final XiaomiActivityFileId fileId, final ByteBuffer buf) {
+        summary.setActivityKind(ActivityKind.TYPE_STRENGTH_TRAINING);
+
+        // TODO
+
+        return summary;
+    }
+
+    private BaseActivitySummary parseElliptical(final BaseActivitySummary summary, final XiaomiActivityFileId fileId, final ByteBuffer buf) {
+        summary.setActivityKind(ActivityKind.TYPE_ELLIPTICAL_TRAINER);
+
+        // TODO
+
+        return summary;
+    }
+
     private BaseActivitySummary parseOutdoorWalking(final BaseActivitySummary summary, final XiaomiActivityFileId fileId, final ByteBuffer buf) {
         final JSONObject summaryData = new JSONObject();