Doctors’ advice on the marathon

Running the L.A. Marathon? Here’s your chance to ask experts from the Keck Medical Center at USC how you can prepare for the race and recover from it as soon — and as gracefully — as possible. Three USC physicians will be available for a live chat at 4:30 p.m. Pacific time on Monday. To join us, click here: https://lat.ms/XQC7cV.