Justin Roethlingshoefer
exercise physiologist and founder of Own It
What It Really Means When You’re Still Sore Days Later—And What To Do About It
If you've got sore muscles after a workout, learn about what it means, and what you can do to find some relief.
HRV Is the Fitness Watch Metric You’re Probably Not Giving Enough Attention, According to an Exercise Physiologist
So you've got a new fitness tracker. Here's the 411 on your HRV score meaning and how to use it to optimize your workouts and recovery.
