Strength training can help with mobility later in life, improve cardiovascular health, and increase your lifespan - Getty If you’re looking to pack on the muscle to transform your physique and health, ...

WHEN Gabrielle Lyon, DO, was 5 years old, her father would take her on 10-mile bike rides. Physical activity wasn't a question, she says—it was part of her day-to-day life from a very young age. As a ...