The grand plie is a variation that targets the inner thighs, glutes, squats, and hamstrings. It's an important exercise for beginners, athletes, weightlifters, and bodybuilders who want to increase flexibility and stability.
The grand plie can be done with a barbell or with a dumbbell in each hand. If this exercise is a challenge, try the sumo squat. It doesn't put as much pressure on the inner thighs and helps you work up to the grand plie.
One common mistake when doing the grand plie is to lean too far forward. It happens when you don't have flexibility in the hips. Unfortunately, it puts excess stress on the lower back. Remedy this by keeping your back straight.