Based on the user reviews, here are three cons and three pros, with 15 words or less for each: **Cons:** 1. Users experienced glitches and crashed, disrupting their workout routines frequently. 2. Some users found the app's navigation and design to be confusing and overwhelming. 3. Limited customization options and a lack of personalization disappointed a few users. **Pros:** 1. Users praised the app's engaging workout routines and varied exercises for effective strength training. 2. Many users appreciated the app's tracking features, monitoring progress and offering motivation. 3. Users enjoyed the supportive community and sharing their progress with friends and family online. Please note that these are general summaries based on the user reviews and may not reflect the opinions of all users.