Based on the users' reviews of the NL Fitness app, here are three cons and pros in English, each limited to 15 words: **Pros:** 1. Many users praise the app's user-friendly interface and ease of use, allowing them to track their workouts efficiently. 2. The app's variety of exercise routines and customizable plans help users reach their fitness goals effectively. 3. Users appreciate the app's motivational features, such as rewards and progress tracking, which keep them engaged and motivated. **Cons:** 1. Some users find the app's navigation confusing, making it difficult to find specific features or exercises. 2. A few users report issues with the app's compatibility, experiencing errors or bugs on certain devices. 3. Some users feel the app's subscription model is too expensive, as the content and features may not justify the cost. Please note that these points are based on a general analysis of the user reviews and may not reflect all opinions or experiences.