What's the purpose of wearing tights during any physical workouts

When did tight-fitting workout clothes become fashionable? - Quora

What's the purpose of wearing tights during any physical workouts? - Quora

What are the pros and cons of wearing tights for running? - Quora

Why are women's workout clothes generally made to be so tight? - Quora

Is it necessary for women to wear tights for a workout at the gym? - Quora

Is it better to wear tight or loose clothes when working out? - Quora

Are there tights specifically designed for martial arts? - Quora

Why do basketball players wear tights on one leg? - Quora

What should we avoid wearing during a workout? - Quora

What are the benefits of wearing a compression shirt or undershirt during workouts and other physical activities? Do people notice when you wear one? - Quora