SoulCycle on Instagram: "Chicago runners, this one’s for you. Training for the marathon or just love to run? Join @aubreylauryn for Soul for Runners, a class designed to complement your training by targeting the muscles that matter most for runners. 🗓️ Every Friday at 6:00 AM 📍Old Town studio It's the perfect way to cross-train before your weekend long run. Plus, some extra credit: Craving a few "easy miles"? Stick around after class. Aubrey's leading a 5K out-and back to Lake Michigan. Jump i