Comprehensive Workout Tracking Fitness App

I'm in need of a fitness app that primarily focuses on workout tracking. The key feature of this app should be the inclusion of video workout guides that cover a wide range of exercises.

Key Features:
- Personalised workout plans that adapt to user progress
- General exercise logging with detailed analytics
- Comprehensive video workout guides covering:
- Yoga and stretching
- Strength training
- Cardio workouts

Ideal Skills:
- Experience in app development, particularly fitness apps
- Proficient in integrating video content into an app
- Understanding of workout tracking systems
- Ability to create adaptive, personalized workout plans

Your expertise in these areas will be key to the successful completion of this project.