Exercise ball - Wall sit

The video tutorial explains how to perform a wall sit exercise. It begins with instructions on positioning yourself against a wall, ensuring your legs form a 90-degree angle. The tutorial emphasizes maintaining a straight posture and holding the position for as long as possible to strengthen leg muscles. It highlights the exercise's difficulty and benefits, encouraging viewers to endure the challenge for improved leg strength.

What position should you maintain while sitting against the wall?

What angle should your legs be in while sitting?

How long should you try to hold the sitting position?

What is the purpose of this exercise?

Describe how this exercise feels on your legs.