Kristina Valdez
Decoding Decline Push-Ups So You Can Start Increasing Shoulder Mobility and Strength
Progress your push-up game by learning how to properly perform decline push-ups, a push-up variation that’ll increase shoulder mobility.
Use This Machine For Your Best High-Cardio, Low-Impact Workout Yet
Learn why stationary bike workouts are an excellent way to exercise. Includes expert commentary and insights.
Shake up Your Workout by Slowing Down and Focusing on These Moves
Learn about the concentric and eccentric phases of your workout—and why these workout stages are important.
‘I’m a Peloton Run Coach, and This Is Why Running Consistently Isn’t Improving Your Endurance’
If you're consistently running and you're still not seeing that your endurance is improving, here's what you should know.
Our Viewers Are Calling This the Most Challenging HIIT Workout They’ve Tried
If you're in the market for a hard HIIT workout, you'll want to bookmark this one because our viewers say it'll leave you wiped.
