AS A PARENT, caregiver, or coach, seeing a kid get pumped about fitness and strength can feel kind of amazing. Especially when you consider that only between 21 to 28 percent of kids ages six to ...

Demetri ended up in an eight-hour surgery in February at the Cohen Children’s Medical Center at Northwell Health’s Long Island Jewish Hospital on Long Island. One of Demetri’s surgeons ...

Using a skeleton, elastic bands and rubber gloves, Zoe demonstrates to a group of children how our muscles and bones allow our body to move. We hear about how some animals have exoskeletons ...

This is a moment for calibrating or chunking new challenges, celebrating successes, and noticing the new muscles (or skills) kids have developed through the challenges of the past three years.

"So this is something that affects her body, her muscles, but her brain -- I mean, it works like any other kid her age." Zoey's condition requires weekly appointments at Valley Children's in ...