Question: I need a fitness tool that provides detailed reports on strength improvement and progress tracking.

If you're looking for a fitness tool that offers detailed reports on strength gains and progress tracking, Coachify is a top contender. The platform offers customized workout plans, animated video tutorials for proper form and AI-generated progress tracking reports to track your strength gains. It's designed to bridge the gap between personal training and solo workouts, helping you stay motivated and see results.

Another great option is FitnessAI, which uses artificial intelligence to create a personalized weightlifting plan. It optimizes sets, reps and weight based on data from millions of workouts, resulting in an average increase of 20% in the weight users can lift. The service also includes a basic workout logging feature and in-app messaging with real trainers for advice, so it's a good all-around tool for tracking progress and achieving fitness goals.

For a more general approach, MikeAI offers customized meal plans, workout routines and fitness assessments based on data you provide. The service includes a chatbot for fitness advice and support, so it's good for both beginners and more experienced fitness enthusiasts. It offers a variety of plans, including a one-time payment option for more extensive services.

Last, Workout Tools offers AI-powered customized workouts based on your needs, with the option to customize your fitness regimen. It includes a large exercise database and tools like the Wilks calculator and one rep max estimator, so you can optimize your fitness routine. The service offers tiered pricing, including a free version with basic features.