Barre fitness is a hybrid workout class – combining ballet-inspired moves with elements of Pilates, dance, yoga, and strength training. Most classes incorporate a ballet barre and use classic dance moves such as plies, alongside static stretches. Barre also focuses on high reps of small ranged movements.

• Barre helps strengthen and tone your muscles without increasing bulk, and it improves your posture. It also increases cardiovascular endurance and metabolism, which helps to burn calories quickly. Regular barre workouts can increase your bone density, which can help prevent conditions like osteoporosis.
• It is distinguished from other group fitness activities by its use of the ballet barre and its incorporation of movements derived from ballet.
• Experts say that three-four barre classes per week are recommended for optimal results. If it works for you, experts say it can be a good workout for beginners. – Insider