Yet exercise can sometimes be deceptive. Years before starting Virta Health, while cofounding the real-estate company Trulia, ...

Walk through, and the city morphs. Lanes shrink. Dharavi, once branded a slum, now gleams on real estate flyers. But inside its labyrinth, where the city keeps its secrets and its sewage, no one ...

Learning proper core engagement can help, but if the brunt of repeated lumbar spinal flexion takes its toll, you can happily scrap sit-ups and try many other abs exercises instead, including landmine ...