The PoloTech App from Ralph Lauren is designed to help you get the most out of the groundbreaking PoloTech™ Shirt, with exclusive workouts that adapt on the fly in response to biometrics captured by the PoloTech™ Shirt.

Led by acclaimed trainer Chris Ryan, PoloTech workouts flex in intensity—in real time—based on your heart rate, breathing depth and balance, calories burned and other key metrics. PoloTech Cardio helps you burn fat and define muscle, PoloTech Strength focuses on pushing muscles to their limit and PoloTech Agility emphasizes lower-body quickness. Whichever you choose, you’ll get the ultimate workout for you.