An effective exercise for improving lower body strength is the squat. Squats engage multiple muscle groups, primarily targeting the quadriceps, hamstrings, glutes, and calves. This compound movement not only promotes muscle growth but also enhances functional strength essential for daily activities. Additionally, squats can be performed with bodyweight or added resistance, such as dumbbells or barbells, allowing for progression as strength improves. Correct form is crucial to prevent injury and maximize benefits, making squats a versatile and effective choice for strength training.