diff --git a/NodeApp/src/managers/DojoBackendManager.ts b/NodeApp/src/managers/DojoBackendManager.ts
index 3d7d094cc3b649a848a900f70834708ac7d98f77..f885205140af602eb2c3207a6d9d5b5b34060fee 100644
--- a/NodeApp/src/managers/DojoBackendManager.ts
+++ b/NodeApp/src/managers/DojoBackendManager.ts
@@ -17,6 +17,8 @@ import ClientsSharedConfig   from '../sharedByClients/config/ClientsSharedConfig
 import inquirer              from 'inquirer';
 import SharedConfig          from '../shared/config/SharedConfig';
 import ConfigFiles           from '../config/ConfigFiles';
+import SessionManager        from './SessionManager';
+import UserRole              from '../sharedByClients/models/UserRole';
 
 
 class DojoBackendManager {
@@ -478,7 +480,7 @@ class DojoBackendManager {
 
     public async getUserExercises(): Promise<Array<Exercise> | undefined> {
         try {
-            const response = await axios.get<DojoBackendResponse<Array<Exercise>>>(DojoBackendHelper.getApiUrl(ApiRoute.EXERCISE_LIST));
+            const response = await axios.get<DojoBackendResponse<Array<Exercise>>>(DojoBackendHelper.getApiUrl(ApiRoute.USER_EXERCISES_LIST, { userId: SessionManager.profile?.id }));
             return response.data.data;
         } catch ( error ) {
             console.error('Error fetching user exercises:', error);
@@ -486,13 +488,13 @@ class DojoBackendManager {
         }
     }
 
-    public async getExerciseDetails(exerciseIdOrUrl: string): Promise<Exercise | undefined> {
+    public async getExercise(exerciseIdOrUrl: string): Promise<Exercise | undefined> {
         try {
 
-            const response = await axios.get<Exercise>(DojoBackendHelper.getApiUrl(ApiRoute.EXERCISE_DETAILS_GET, {
+            const response = await axios.get<DojoBackendResponse<Exercise>>(DojoBackendHelper.getApiUrl(ApiRoute.EXERCISE_GET_DELETE, {
                 exerciseIdOrUrl: exerciseIdOrUrl
             }));
-            return response.data;
+            return response.data.data;
         } catch ( error ) {
             console.error('Error fetching exercise details:', error);
             return undefined;
@@ -540,30 +542,19 @@ class DojoBackendManager {
         }
     }
 
-    public async getUsers(roleFilter?: string): Promise<Array<User> | undefined> {
+    public async getUsers(role?: string): Promise<Array<User> | undefined> {
         try {
-            const response = await axios.get<DojoBackendResponse<Array<User>>>(DojoBackendHelper.getApiUrl(ApiRoute.USER_LIST), { params: roleFilter ? { roleFilter: roleFilter } : {} });
+            const response = await axios.get<DojoBackendResponse<Array<User>>>(DojoBackendHelper.getApiUrl(ApiRoute.USER_LIST), { params: role ? { role: role } : {} });
 
             return response.data.data;
         } catch ( error ) {
-            console.error('Error fetching professors:', error);
+            console.error('Error fetching users:', error);
             return undefined;
         }
     }
 
     public async getTeachers(): Promise<Array<User> | undefined> {
-        return this.getUsers('teacher');
-    }
-
-    public async getExerciseDetail(exerciseId: string): Promise<Exercise | undefined> {
-        try {
-
-            const response = await axios.get<Exercise>(DojoBackendHelper.getApiUrl(ApiRoute.EXERCISE_DETAIL).replace('{{exerciseId}}', String(exerciseId)));
-            return response.data;
-        } catch ( error ) {
-            console.error('Error fetching exercise details:', error);
-            return undefined;
-        }
+        return this.getUsers(UserRole.TEACHING_STAFF);
     }
 }