Five things to know about pop's new princess.Fitness
The answer depends on your injury and its severity.Fitness
Jumping into plyos!Fitness
Build muscle and raise your heart rate with these easy additions.Fitness
Learn about this top form of high-intensity interval training.Fitness
Learn the basics to string together an aerobic barn burner.Fitness
HIIT may be your favorite workout, but make sure you’re doing it correctly.Fitness
Here’s how we apply high-intensity interval training to this versatile machine.Fitness
Find out how to incorporate this intense HIIT routine into your workout.Fitness
HIIT is praised for its ability to improve fitness levels and torch calories in a short period of time, but can you overdo it?Fitness
Find out the differences between these methods.Fitness
Get the most out of cardio machines either at home or in the gym with this guide to maximum calorie burn.
Welcome to the guidebook to your healthiest life. Aaptiv delivers the highest quality fitness and health information from personal trainers and industry experts. Subscribe now for a weekly dose of inspiration and education.