Ballet barre workouts offer low-impact exercises that build strength, endurance, mobility, and stability. Here’s your beginner’s guide to the barre.

Boston Ballet School assistant principal Ivaylo Alexiev helps dancers build long, lean muscles with exercises like scissors.

The triceps have three heads: long, lateral, and medial. All three work together for elbow extension and shoulder stability, ...

Crunches, teasers, planks, and body-weight squats are some of the best stomach exercises for stronger abs. A strong core improves balance and posture.

For older adults with mobility or balance issues, or those recovering from injury, this 20-minute core workout routine can ...

The path to core strength is as varied as the number of exercises that build your core system.