saveExercise method
Implementation
Future<void> saveExercise({
required String name,
required String nameEn,
required String description,
required String descriptionEn,
required String category,
required String videoUrl,
}) async {
await FirebaseFirestore.instance.collection('exercises').add({
'name': name,
'name_en': nameEn,
'description': description,
'description_en': descriptionEn,
'category': ExerciseController().categoryMap[category],
'video': videoUrl,
});
}