What is Fitness?

Fitness encompasses the technologies, tools, and practices related to improving and maintaining physical health and well-being. This includes wearable devices (smartwatches, fitness trackers) that monitor activity levels, heart rate, and sleep; mobile apps that provide workout routines, nutritional information, and progress tracking; online platforms offering virtual fitness classes and personalized coaching; and equipment like smart bikes and treadmills that integrate with digital services for interactive training.