Fitadelphia: Three People Every Philadelphia Runner Should Know

Secret weapons

NoLibs runner and trainer Phil Clark customizes training plans, builds your skills with drills, and films your feet in motion to find the best sneaks for your footfall. The Training Station.

Lindsey Schweiger-Whalen’s South Philly-based six-week yoga workshops build stamina and loosen hamstrings and hip flexors so runners can go stronger, longer. Wake Up Yoga.

Havertown’s Nick DiNubile, Sixers consulting doc and WIP’s “Fit Tips” expert, can tell how much mileage is left on your joints before you’ll need surgery, operate when you do, and get you back in shape afterward.