Leg swings = flexibility + balance + control. 🎾

This video likely performed well due to its relatable content of a young athlete practicing her skills, combined with a visually appealing and energetic presentation. The use of trending audio and clear demonstration of a fitness technique could also contribute to its reach.

A young girl performs leg swings in a gym, holding onto a ballet barre for support. She is practicing her flexibility and balance as part of her workout routine.