Question: I'm looking for a virtual personal trainer that provides real-time exercise advice and tracking features.

SmartGym is a personalized fitness coach that uses AI to create workouts based on the equipment you have, the muscles you want to target and how often you want to exercise. It offers real-time advice on weight, reps and exercises, and tracks your progress, including workouts, calories burned, heart rates and more. The service also comes with a library of more than 690 exercises with animations and instructions and works on Apple Watch for standalone use, so you can easily sync across multiple devices.

Another option is Fitbod, an AI-powered workout planner that offers data-driven workouts based on your goals, available equipment and preferences. It tracks strength gains, lifting ability and recovery so you don't overdo it. Fitbod comes with an extensive exercise library featuring instructional videos, and it's designed for individuals and teams. It also offers professional trainers and engagement reporting to help employers improve employee well-being and productivity.

Planfit is a free AI-powered workout planner geared for gym newbies, offering personalized routines based on your goals, strength level and workout history. It picks the best combinations of sets, reps and weights for each exercise and offers hundreds of exercise guides with videos and instructions. With a progress chart and muscle recovery tracking, Planfit helps you reach your fitness goals efficiently and effectively.