Firrt commit

src/constants/Config.ts

@@ -0,0 +1,28 @@
+export const Config = {
+  // MET (Metabolic Equivalent of Task) values for standard workouts
+  MET_VALUES: {
+    RUNNING: 9.8,
+    CYCLING: 7.5,
+    WALKING: 3.8,
+  },
+  
+  // GPS configuration
+  GPS: {
+    SAMPLING_INTERVAL_MS: 5000,
+    DISTANCE_INTERVAL_M: 5,
+    TASK_NAME: 'background-location-task',
+  },
+
+  // Bluetooth Low Energy configurations
+  BLE: {
+    HEART_RATE_SERVICE_UUID: '180d',
+    HEART_RATE_MEASUREMENT_CHAR_UUID: '2a37',
+  },
+
+  // App defaults
+  DEFAULTS: {
+    WEIGHT_KG: 70,
+  }
+} as const;
+
+export default Config;