How to do proper classic squats?

1. Stand with your feet shoulder-width apart, toes pointing forward or slightly outward.

2. Engage your core muscles and keep your back straight as you slowly lower your body by bending your knees and hips.

3. Keep your weight in your heels and your knees tracking over your toes as you lower your hips towards the ground.

4. Lower yourself until your thighs are parallel to the ground, or until you reach a comfortable depth.

5. Push through your heels as you slowly raise your body back up to the starting position, keeping your core engaged and your back straight throughout the movement.

Remember to breathe deeply and maintain proper form throughout the exercise. You can also adjust the width of your stance or the angle of your feet to target different muscles or accommodate any individual needs.